Dushkin/McGraw-Hill , 2000
Buku Teks
Stevenson, William J., author
Boston: McGraw-Hill, 1999
Buku Teks
Stevenson, William J., author
Richard D. Irwin, 1990
Buku Teks
Stevenson, William J., author
Irwin McGraw-Hill, 1999
Buku Teks
Buffa, Elwood S. (Elwood Spencer), author
John Wiley & Sons, 1987
Buku Teks