Dobson, James
Love must be tough / James Dobson
Kingsway Pubb., 1987
 Buku Teks
Research topics
Jakarta : FK-UI, 2005,
 Majalah, Jurnal, Buletin
Batten, J.D.
Tough-minded management / J. D. Batten
D.B. Taraporevala Sons & Co., 1963
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Current topics in elastomers research
Anil K. Bhowmick, editor
CRC Press, Taylor & Francis Group, 2008
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Selected topics in nanoscience and nanotechnology
Andrew T S Wee, editor
World Scientific , 2009
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