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Title: Only borrow; don't buy
Review: Having wasted money several times purchasing books in the "Complete Idiot" series, I will only borrow them from the library when no other books on the subject are available. This book is a prime example. It fails to completely explain the sample problems it uses and makes references to places in the book that don't exist. There are errors in calculations in the sample problems that were driving me nuts till I read other reviews which revealed I was not the problem.
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