TY  - BOOK
AU  - Ram N V R
TI  - Management and population:  A system view and revie   
U1  - Y:5:5:(Y).2.N7, L4 
PY  - 1974///
CY  - Delhi
PB  - D K Publishing        
KW  - Demography
N1  - Appendix: p 111-122
ER  -