Grammar and Vocabulary: Pre-intermediate to Intermediate

Пособие Grammar and Vocabulary: Pre-intermediate to Intermediate предназначено для всех, кто хочет усовершенствовать свои знания в области грамматики и лексики современного английского языка, а также для тех, кто хочет подготовиться и успешно сдать экзамены по английскому языку в общеобразовательной школе. 

FOR RUSSIAN USERS ONLY

X-Polyglossum. АУДИОКУРС АНГЛИЙСКОГО ЯЗЫКА (уровень Advanced)

Данный продукт представляет собой дополнительный материал, который поможет вам при изучении английского языка. Следуя сопроводительным инструкциям, вы повысите свой навык восприятия иностранной речи на слух, улучшите произношение, а также укрепите познания в грамматике языка.

Real Listening and Speaking 3 with Answers and Audio CDs

English Skills is a four level skills series for adults and young adult learners. Learners can develop the skills they need to write English confidently wherever they are - at home, at work, travelling, studying or just in social situations with English-speaking friends.

Research Design: Qualitative, Quantitative, and Mixed Methods Approaches (2nd Edition)

The Second Edition of the bestselling Research Design: Qualitative, Quantitative, and Mixed Methods Approaches offers a unique comparison of three key approaches to inquiry. This comparison begins with preliminary consideration of knowledge claims for all three approaches, a review of the literature, and reflections about the importance of writing and ethics in scholarly inquiry. The book also addresses the key elements of the process of research: writing an introduction; stating a purpose for the study;

Theoretical Ecology: Principles and Applications

This seminal book has played a central role in the development of ecological science. Originally published in 1976, this influential text has overseen the transition of ecology from an observational and descriptive subject to one with a solid conceptual core. Indeed, it is a testament to its influence that a great deal of the novel material presented in the earlier editions has now been incorporated into standard undergraduate textbooks. It is now a quarter of a century since the publication of the second edition, and a thorough revision is timely.