Mechanical design and systems handbook
Harold A. Rothbart, editor in chief
McGraw-Hill, 1985
 Buku Referensi
Mechanical design and systems handbook
edited by Harold A. Rothbart
McGraw-Hill, 1964
 Buku Referensi
Gearing: mechanical desingners` workbook/editors in chief Joseph E. Shigley; Charles R. Mischke
New York McGraw-Hill 1990,
 Buku Referensi
Electronics designers' handbook
edited by Robert W. Landee, Donovan C. Davis, Albert P. Albrecht
McGraw-Hill, 1977
 Buku Referensi
Steel designers manual
Crosby Lockwood Staples, 1978
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