edited by Gerald D. Berreeman; with the assistance of Kathleen M. Zaretsky
Academic Press, 1981
Buku Teks SO
edited by Gerald D. Berreeman; with the assistance of Kathleen M. Zaretsky
Academic Press, 1981
Buku Teks SO
edited by Peter M. Blau
Open Books, 1976
Buku Teks
Buchanan, Norman S., author
The Twentieth Country Fund , 1955
Buku Teks
DiFonzo, Nicholas, author
APA, 2007
Buku Teks