TY  - GEN
AU  - Blumberg, Paul
TI  - The impact of social class: a book of readings 
SN  - 0 690 43484 7
U1  - 305.5  
PY  - 1972///
CY  - New York : 
PB  - Thomas Y Crowell Company
KW  - Sociology
KW  - Social classes
N1  - Includes index
ER  -