The Art of Problem Solving Volume 1, 7th edition is the classic problem solving textbook used by many successful Mathcounts programs, and have been an important building block for smart students who, like the authors, performed well enough on the American Mathematics Contest series to qualify for the Math Olympiad
Zastrow and Kirst-Ashman’s Understanding Human Behavior And The Social Environment 10th Edition (PDF) looks at the lifespan through the lens of social work practice and theory, covering human development and behavior theories within the context of organizational, family, and community systems. Using a chronological lifespan approach, the ebook presents separate
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Concise Introduction to Basic Real Analysis, (PDF) offers an introduction to basic topics in Real Analysis and makes the subject easily comprehensible to all learners. The ebook is useful for those that are involved with Real Analysis in disciplines such as mathematics, technology, engineering, and other physical sciences. It offers
With over one million copies sold worldwide, Exploring Strategy: Text and Cases 11th edition (PDF) has long been the essential strategy textbook for managers of tomorrow and today. From multinationals to entrepreneurial start-ups, government agencies to charities, this ebook raises the big questions about organisations – how they grow, how