TY  - BOOK
AU  - Blumberg,Paul
TI  - The impact of social class: a book of readings 
SN  - 0690434847
AV  - HT 609  .Im34 1972
U1  - HS 305.5  
PY  - 1972///
CY  - New York
PB  - Harper & Row
KW  - Social classes
N1  - Includes bibliographical references
ER  -