TY  - GEN
AU  - Chandna, R. C.
TI  - Geography of population: concepts, determinants and patterns 
SN  - 81-272-2643-2 :
U1  - 304.66 
PY  - 2006///
CY  - Ludhiana
PB  - Kalyani publishers
KW  - POPULATION CONTROL
ER  -