Dòng Nội dung
1
America during the Cold War / Steven M. Gillon, Diane B. Kunz.
Fort Worth : Harcourt Brace Jovanovich, 1993.
x, 414 p. ; 21 cm.



2
3
Social problems / D. Stanley Eitzen, Maxine Baca Zinn.
Boston : Allyn and Bacon, 1997.
xx, 588 p. : ill. (some col.) ; 26 cm.



4
Social problems : Sociology 103 / Janice Irvine.
New York : The McGraw-Hill companies, 1998
597 p. : ill. (some col.) ; 28 cm.