Air Conditioning and Mechanical Trades: Preparing for the Contractor's License Examination

Rating:
Summary: decent book
Review: this book is really just a bunch of sample questions. it has tons, yes. they are tough also and the book does give the answers but thats the books whole form of teaching. it tells about the exam, but not enough. dont let me scare you off, if youre planning to take the test, buy it. the questions are of the same type. just reallly borring!