TY  - BOOK
AU  - Loomis Charles P
TI  - Social systems :  Essays on their persistance and change
T2  - Van nostrand series in sociology ed by Wilbert E Moore; 8
U1  - Y1z7, K01(Y1) 
PY  - 1960///
CY  - NA
PB  - NA       
KW  - SOCIOLOGY
ER  -