Oberg, Erik
Machinery's handbook : a reference book for the mechanical engineer, draftsman, toolmaker, and machinist
Industrial Press, 1959
Buku Referensi
Plant engineer's reference book
edited by Dennis A. Snow
Butterworth-Heinemann, 1993
Buku Teks
Civil engineer's reference book
edited by L.S. Blake
Butterworth, 1986
Buku Referensi
Civil engineer's reference book
edited by L.S. Blake
Butterworth, 1994
Buku Referensi
Heisler, Sanford I
The Wiley engineer's desk reference
John Wiley & Sons, 1984
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