TY  - BOOK
AU  - SCHAEFER, Richard T.
TI  - Sociology: A Brief Introduction 
SN  - 0072961589
U1  - 301 
PY  - 2006///
CY  - New York
PB  - McGraw-Hill
KW  - Sociology
KW  - United States-Social Conditions
KW  - United States
N1  - include bibliographical references and index
ER  -