Rogers, Daniel C.
Economics and education: principles and applications
Free Press, 1971
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Kavanagh, Barry F.
Surveying : principles and applications
Prentice-Hall, 1996
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Crow, D.R.
Principles and applications of electrochemistry
Chapman and Hall, 1988
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Rittman, Bruce E.
Environmental biotechnology : principles and applications
McGrow-Hill , 2001
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Hall, Robert Ernest
Macroeconomics : principles and applications
South-Western College Publishing , 1998
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