TY  - BOOK
AU  - Henderson L J
TI  - On the social system:  Selected writings. Ed by Ber   
T2  - Heritage of Sociology Series. Ed by Morris Janowitz
U1  - Y, L0 
PY  - 1970///
CY  - Chicago
PB  - University of Chicago        
KW  - Essays Sociology
N1  - Bibliography P-261
ER  -