McClintic, J. Robert
John Wiley & Sons, 1976
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Hill, David J.
Mosby/Elsevier, 2012
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Douglas J. Eder [and others]
McGraw-Hill, 2004
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Harold J. Benson ... [and others]
McGraw-HIll, 1999
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Martini, Frederic H.
Practice-Hall , 2001
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