Day, Robert W.
Geotechnical engineer's portable handbook
McGraw-Hill, 2000
 Buku Referensi
Day, Robert W.
Geotechnical engineer's portable handbook
McGraw-Hill, 2012
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Woodson, R. Dodge
Concrete portable handbook
Elsevier, 2012
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Wooside, Gayle
Environmental, health, and safety portable handbook
McGraw-Hill, 1998
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Stansfield, Richard H.
The Dartnell advertising manager`s handbook
The Dartnell Corporation, 1985
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