Sage handbook of mixed methods in social & behavioral research
Abbas Tashakkori, Charles Teddlie
SAGE Publications, 2010
 Buku Teks SO
Lingaiah, K.
Machine design data handbook
McGraw-Hill, 1994
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Mechanical design and systems handbook
Harold A. Rothbart, editor in chief
McGraw-Hill, 1985
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Building structural design handbook
edited by Richard N. White, Charles G. Salmon
John Wiley & Sons, 1987
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Mechanical design and systems handbook
edited by Harold A. Rothbart
McGraw-Hill, 1964
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