Krar, Stephen F.
Technology of machine tools
McGraw-Hill, 1986
 Buku Teks
Krar, Stephen F.
Technology of machine tools
McGraw-Hill, 1976
 Buku Teks
Krar, Stephen F.
Technology of machine tools
Glencoe, 1990
 Buku Teks
Rao, P. N.
Manufacturing technology : metal cutting and machine tools
McGraw-Hill, 2002
 Buku Teks
Chernov, N
Machine tools
 Buku Teks