Instructor's manual and test bank for Eitzen and Baca Zinn, Social Problems, 8th ed. /
Helfing, Sheldon.
Kiotas, Julie.
Eitzen, D. Stanley.Social problems, 8th ed.
Zinn, Maxine Baca,1942.Social problems, 8th ed.
Needham Heights, MA : Allyn & Bacon,
c2000.