Epstein, Robert, author
McGraw-Hill, 2000
Buku Teks
Epstein, Robert, author
McGraw-Hill, 2000
Buku Teks
Heermann, Barry
McGraw-Hill, 1997
Buku Teks
Deming, Vasudha Kathleen, author
McGraw-Hill, 2004
Buku Teks
Newstrom, John W., author
McGraw-Hill, 1995
Buku Teks