TY  - BOOK
AU  - Rastogi, P. N.
TI  - The behaviour of societal system
U1  - 300.18 
PY  - 1978///
CY  - Simla
PB  - Indian Institute Of Advanced Study
KW  - Societies
KW  - Cybernatics
KW  - Systems Analysis
N1  - Includes Bibliography
ER  -