TY  - BOOK
AU  - Perry,John A.
AU  - Seidler,Murray P.,joint comp
TI  - Contemporary society: an introduction to social science 
SN  - 0063867524
PY  - 1972///
CY  - San Francisco
PB  - Canfield Press
KW  - Social sciences
N1  - Includes bibliographies
ER  -