TY  - BOOK
AU  - Henderson,L.J.
AU  - Barber,Bernard
TI  - On the social system: selected writings 
U1  - 301.04 
PY  - 1970///
CY  - Chicago
PB  - University of Chicago Press
KW  - Sociology
KW  - Social medicine
N1  - Bibliography : p. 261
ER  -