Gardner, Peter S.
St. Martin's Press , 1996
Buku Teks
Rosenberg, Vivian M., author
Buku Teks
Rosenberg, Vivian M., author
Random House, 1989
Buku Teks
Barnet, Sylvan, author
Bedford/St. Martin's, 2002
Buku Teks
Barnet, Sylvan, author
Bedford/St Martin's, 2014
Buku Teks