Kane, Gerry, author
Osborne/McGraw-Hill, 1981
Buku Teks
Leventhal, Lance A., author
Mcraw-Hill, 1978
Buku Teks
Brearley, H.C., author
Macmillan, 1974
Buku Teks
Singer, Michael, author
John Wiley & Sons, 1978
Buku Teks
International Business Machines Corporation, 1974
Buku Teks