William A. Gross ... [and others]
John Wiley & Sons, 1980
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Hamrock, Bernard J.
McGraw-Hill, 1994
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Szeri, A.Z.
New York: McGraw-Hill, [date of publication not identified]
Buku Teks
FAG Kugelfischer Georg Schafer & Co., [Date of publication not identified]
Buku Teks SO
FAG Kugelfischer Georg Schafer KGaA, [Date of publication not identified]
Buku Teks SO