TY  - BOOK
AU  - Loomis, Charles P.
TI  - Social Systems Essay on Their Persistence And Change
U1  - 301.24 
PY  - 1960///
CY  - New Jersey
PB  - D. Van Nostrand Co. Ltd.
KW  - Social sciences
KW  - Sociology
KW  - Social change
KW  - Social systems
ER  -