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Title: Completely useless as a stand alone publication
Review: I bought this text for additional tutorial help and insight into an HVAC class I am currently taking. Unfortunately, this is not a 'summary' or 'reference,' nor is a 'thorough background' presented. This is a work-book, full of work-sheets. There are not even any answers to the myriad questions provided. If you are trying to learn the material being covered this will not help you. The text only asks questions you don't know the answers to because you bought the wrong book.
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