موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
محصولات
BERGEY'S MANUAL DETERMINATIVE BACTERIOLOGY SEVENTH EDITION - Original PDF
نویسندگان: خلاصه: This edition of the Manual represents the coordinated results of the work of one hundred contributors, about thirty-five more than assisted in preparing the sixth edition. The contributors to the Manual are to be regarded in all nomenclatural matters as strictly the authors of their sections. All new names of taxa and the names of all new combinations are to be ascribed to these authors, and not to the editors of the Manual. Contributors from countries other than the United States are more numerous than in the earlier editions. In other words, the Manual is rapidly assuming the character of an international publication. To all of these contributors the sincere thanks of the Board of Editors, and particularly of the Editor-in-Chief, are due.
Elements of Mathematics for Economics and Finance - PDF
نویسندگان: خلاصه: Based on over 15 years’ experience in the design and delivery of successful first-year courses, this book equips undergraduates with the mathematical skills required for degree courses in economics, finance, management and business studies. The book starts with a summary of basic skills and takes its readers as far as constrained optimisation helping them to become confident and competent in the use of mathematical tools and techniques that can be applied to a range of problems in economics and finance. Designed as both a course text and a handbook, the book assumes little prior mathematical knowledge beyond elementary algebra and is therefore suitable for students returning to mathematics after a long break. The fundamental ideas are described in the simplest mathematical terms, highlighting threads of common mathematical theory in the various topics. Features include: a systematic approach: ideas are touched upon, introduced gradually and then consolidated through the use of illustrative examples; several entry points to accommodate differing mathematical backgrounds; numerous worked examples and exercises to illustrate the theory and applications; full solutions to exercises, available to lecturers via the web. Vass Mavron is Professor of Mathematics in the Institute of Mathematical and Physical Sciences at the University of Wales Aberystwyth. Tim Phillips is Professor of Mathematics and Professorial Fellow in the School of Mathematics at Cardiff University.
From Eudoxus to Einstein: a history of mathematical astronomy - Original PDF
نویسندگان: خلاصه: Since man first looked towards the heavens, a great deal of effort has been put into trying to predict and explain the motions of the sun, moon, and planets. Developments in man's understanding have been closely linked to progress in the mathematical sciences. Whole new areas of mathematics, such as trigonometry, were developed to aid astronomical calculations, and on numerous occasions throughout history, breakthroughs in astronomy have only been possible because of progress in mathematics.
Polymer Processing: Principles and Design - Original PDF
نویسندگان: خلاصه: Fundamental concepts coupled with practical, step-by-step guidance With its emphasis on core principles, this text equips readers with the skills and knowledge to design the many processes needed to safely and successfully manufacture thermoplastic parts. The first half of the text sets forth the general theory and concepts underlying polymer processing, such as the viscoelastic response of polymeric fluids and diffusion and mass transfer. Next, the text explores specific practical aspects of polymer processing, including mixing, extrusion dies, and post-die processing. By addressing a broad range of design issues and methods, the authors demonstrate how to solve most common processing problems.
Conservation Tourism - Original PDF
نویسندگان: خلاصه: The effects of tourism on the ecology and natural environment of tourist destinations are hotly debated and research has expanded in the field of ecotourism and sustainability. This book considers the positive contributions that tourism can make to the conservation of global biodiversity by reviewing and analysing the economic and political contributions of tourism to conservation through establishment of private game and wildlife reserves, lodges and tourist facilities.
Competitiveness in the Tourism Sector: A Comprehensive Approach from Economic and Management Points (Contributions to Economics) - Original PDF
نویسندگان: خلاصه: International tourism is expected to be a major vehicle of economic development in industrializing countries in the 21st century, especially for Asia. To generate long-term growth, countries with tourism-based economies must develop strategies for employing their comparative advantages to achieve competitive advantages. However, competitiveness in the tourist industry is multi-dimensional and complex
Histories of Tourism: Representation, Identity And Conflict (Tourism and Cultural Change) - Original PDF
نویسندگان: خلاصه: Key features: •Argues for a closer relationship between history and tourism studies •Written by an expert team of international contributors •Explores a broad range of geographical and historical contexts This collection of essays presents develops the historical dimension to tourism studies through thematic case studies.
Tourism and Gastronomy (Routledge Advances in Tourism, 11) - Original PDF
نویسندگان: خلاصه: In recent years, a growing emphasis has been placed on tourism experiences and attractions related to food. In many cases eating out while on holiday includes the 'consumption' of a local heritage, comparable to what is experienced when visiting historical sites and museums.Despite this increasing attention, however, systematic research on the subject has been nearly absent.
Tourism And Borders: Contemporary Issues, Policies And International Research - Original PDF
نویسندگان: خلاصه: Despite the fact that globalisation has led to increased cross-border activities, especially in terms of holiday, leisure and business trips, there has been little examination of how crossing political boundaries affects tourism and vice versa.آیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.