TY  - BOOK
AU  - Singh,V.B.
AU  - SIngh,Baljit
TI  - Social and economic change
U1  - 309 SIN S 
PY  - 1967///.
CY  - Bombay : 
PB  - Allied Publishers private limited, 
KW  - Social change
N1  - Include index
ER  -