Eshbach's handbook of engineering fundamentals
edited by Byron D. Tapley
John Wiley & Sons, 1990
 Buku Referensi
Box, Paul C.
Manual of traffic engineering studies
Institut of Transportation Engineers, 1976
 Buku Referensi
Guide for the design and use of concrete poles
American Society of Civil Engineers, 1987
 Buku Referensi
Bradley, Elihu F.
High-performance castings : a technical guide
ASM International, 1989
 Buku Referensi
Whitfield, John
Electrician's guide to the 16th edition of the IEE wiring regulations
EPA Press, 1995
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