TY  - BOOK
AU  - Hardent, R.A. Parker, H.A. Pfuhl, E.H. etal
TI  - Sociology and social issues
SN  - 0030898900
AV  - HM51.S6 1977 
PY  - 1997///
CY  - New york
PB  - Prager publishing
KW  - Sociology
ER  -