Grammar in Use is the world's best-selling grammar series for learners of English. Essential Grammar in Use with Answers, authored by Raymond Murphy, is the first choice for elementary-level (A1-B1) learners and covers all the grammar required at this level. It is a self-study book with simple explanations and lots of practice exercises, and has helped millions of people around the world to communicate in English.

Internationally recognised as one of the leading texts in its field, this volume offers a comprehensive introduction to vocabulary for language teachers who would like to know more about the way vocabulary works. Two leading specialists make research and theory accessible, providing the background knowledge necessary for practitioners to make informed choices about vocabulary teaching and testing. This second edition retains the popular format of the first edition, and has been rewritten to t...

The law that regulates armed conflicts is one of the oldest branches of international law, and yet continues to be one of the most dynamic areas of law today. This book provides an accessible, scholarly, and up-to-date examination of international humanitarian law, offering a comprehensive and logical discussion and analysis of the law. The book contains detailed examples, extracts from relevant cases, useful discussion questions, and a recommended reading list for every chapter.

Emerging tre...

Written by one of the world's leading international lawyers, this is the new and updated edition of Jan Klabbers' landmark textbook. International law can be defined as 'the rules governing the legal relationship between nations and states', but in reality it is much more complex, with political, diplomatic and socio-economic factors shaping the law and its application. This refreshingly clear, concise textbook encourages students to view international law as a dynamic system of organising th...

This book provides an accessible guide to concepts in language testing and the testing of specific skills and systems. It combines theory and practical recommendations to help teachers understand the principles of testing and how they can be applied, supporting them to write better tests. The third edition has been extensively revised and updated to reflect recent developments in the field, while retaining the straightforward approach that made the earlier editions essential reading for train...

How can manufacturers of capital goods succeed in service business development? What are the potential network approaches for manufacturing companies planning on extending their service business? Over the last decade, the business environment of capital goods manufacturers has changed dramatically. Few capital goods manufacturers are able to outrun the competition with pure product-related technologies and innovation alone. For this reason they have added services to products as a way of resp...

The fundamental mathematical tools needed to understand machine learning include linear algebra, analytic geometry, matrix decompositions, vector calculus, optimization, probability and statistics. These topics are traditionally taught in disparate courses, making it hard for data science or computer science students, or professionals, to efficiently learn the mathematics. This self-contained textbook bridges the gap between mathematical and machine learning texts, introducing the mathematica...

Foundations of Astrophysics provides a contemporary and complete introduction to astrophysics for astronomy and physics majors. With a logical presentation and conceptual and quantitative end-of-chapter problems, the material is accessible to introductory astrophysics students taking a two-semester survey course.