TY  - BOOK
TI  - Indian journal of regional science
U1  - 309.250 
PY  - 1980///
CY  - Khargapur
PB  - Regional Science Association
KW  - Population
N1  - Vol 12
Vol 11
Vol 10
Vol 9; Vol 12
Vol 11
Vol 10
Vol 9
ER  -