Carver, Keith R., author
Wiley, 1983
Buku Teks
Carver, Keith R., author
John Wiley & Sons, 1983
Buku Teks
Mandell, Steven L., author
West Publishing, 1983
Buku Teks
Slotnick, Daniel L., author
D.C. Heath, 1986
Buku Teks
Slotnick, Daniel L., author
D.C. Health, 1986
Buku Teks