TY  - BOOK
AU  - Horsfall, Sara.,
TI  - Social problems: an advocate group approach 
SN  - 9780813345079 (pbk. : alk. paper)
U1  - 303.4 
PY  - 2012///
CY  - Boulder, Colo.
PB  - Westview Press
KW  - Social problems
KW  - Social change
KW  - United States
N1  - Includes bibliographical references and index
ER  -