TY  - BOOK
AU  - Roberts,Ron E.
TI  - Social problems: human possibilities 
SN  - 0801641438
AV  - HN65 .R57
U1  - 309.1/73/092 18
PY  - 1978///
CY  - Saint Louis
PB  - Mosby
KW  - Social problems
KW  - Social conditions
KW  - fast
KW  - Soziale Probleme
KW  - swd
KW  - United States
KW  - 1960-1980
N1  - Includes bibliographical references and index
ER  -