9780495013273. Pre-Owned: Good condition. Trade paperback. 2nd ed. Language: English. Pages: 192. Trade paperback (US). Glued binding. 192 p. Contains: Illustrations. Available for packaging with any CENGAGE textbook or available separately for a minimal cost at CENGAGEbrain.com this short book is intended for students who lack confidence and/or competency in the essential mathematics skills necessary to survive in general chemistry. Each chapter focuses on a specific type of skill and has worked-out examples to show how these skills translate to chemical problem solving.