Husson, Samir S.
Microprogramming: principles and practices
Printice-Hall, 1970
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Buskirk, Richard Hobart, 1927-
Selling : principles and practices
McGraw-Hill, 1992
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Smith, Ronald C.
Principles and practices of heavy construction
Prentice-Hall, 1993
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Andres, Cameron K.
Principles and practices of commercial consruction
Pearson, 2004
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Newitt, Jay S.
Construction scheduling principles and practices
Pearson-Prentice Hall, 2005
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