McGraw-Hill, 1982
Buku Teks
editor, Judith Haber
McGrow Hill Book , 1982
Buku Teks
by Jufith Haber ... [et al.]
McGraw-Hill , 1987
Buku Teks
Wilson, Holly Skodol, author
Addison-Wesley, 1983
Buku Teks
Wilson, Holly Skodol, author
Addison-Wesley, 1979
Buku Teks