An introductory course in the theory and application of functions of a complex variable.

The all-in-one resource to sharpen your Portuguese verb and grammar skills In addition to providing essential concepts regarding verbs and grammar, this new edition of thePortuguese Verbs & Essentials of Grammar includes a brand-new feature: an index of the 300 mostpopular verbs, which can be cross[...]

Understand and use Portuguese grammar with confidenceDon't worry if you don't know a lot about Portuguese grammar "Essential Portuguese Grammar" is an up-to-date introduction to Portuguese grammar, with lots of examples to illustrate each point. Unlike more traditional grammars, "Essential Portugue[...]

It's easy to teach yourself Panjabi "Complete Panjabi: A Teach Yourself Guide" provides you with a clear and comprehensive approach to Panjabi, so you can progress quickly from the basics to understanding, speaking, and writing Panjabi with confidence.Within each of the 24 thematic chapters, importa[...]

"Make every workplace interaction positive and productivePersonality Style at Work outlines the four principal personality styles--Direct, Spirited, Considerate and Systematic. It explains how to determine which one describes you and shows how to use this knowledge to interact more successfully with[...]

This book takes a non mathematical looks at the principles and processes of hydrology. Now in its fourth edition, this well established book preserves the essential structure, clarity and style which have ensured its continued international popularity over more than three decades. However the book h[...]

"Economics for Business", 3rd edition, is an essential introduction to economics, tailor-made for business students. The text demonstrates the relevance of applying economics principles to solve business problems, using a unique business first approach. Key economic theories are clearly explained wi[...]

Economics for Business, 4th edition, is an essential introduction to economics, tailor-made for business students. The text demonstrates the relevance of applying economic principles to solve business problems and equips students with the tools to confront real business situations. Key economic theo[...]

In 2009, Airfix, the most famous plastic model construction kit company in the world, celebrates its 70th birthday. Founded in 1939 by Hungarian Nicholas Kove, Airfix holds a unique appeal for boys (and girls) of all ages and has been part of the fabric of childhood for generations. Packed with phot[...]

Dennis O'Donnell started work as an orderly in the Intensive Psychiatric Care Unit of a large hospital in Scotland in 2000. In his daily life he encountered fear, violence and despair but also a considerable amount of care and compassion. Recounting the stories of the patients he worked with, and th[...]

Want to write iOS apps or desktop Mac applications? This introduction to programming and the Objective-C language is your first step on the journey from someone who uses apps to someone who writes them. Based on Big Nerd Ranchs popular Objective-C Bootcamp, Objective-C Programming: The Big Nerd[...]