Nickerson, Raymond S., author
Lawrence Erlbaum Associates , 2003
Buku Teks
Nickerson, Raymon S, author
New Jersey, 2003
Buku Teks
Heimstra, Norman W., author
Brooks/Cole, 1974
Buku Teks
by Paul A. Bell ... [and others]
Wadsworth/Thomson Learning, 2001
Buku Teks
Bell, Paul A., author
Thomson, 2001
Buku Teks