TY  - BOOK
AU  - Perrucci,Robert
AU  - 
TI  - The Triple revolution: social problems in depth 
U1  - 301.1530973/PET 
PY  - 1968///
CY  - Boston
PB  - Little
KW  - Sociology
KW  - U.S.-Social Conditions
N1  - Includes index and Bibliography and Glossary.
ER  -