TY  - BOOK
AU  - Hajra S
TI  - Bihar and Punjab:  A study in regional economic disparty   
T2  - Economic and Scientific Research Foundation, Publication
U1  - X.2430m273.N7, L3 
PY  - 1973///
CY  -  New Delhi 
PB  - ESRF         
N1  - Appendix: P 110-22
ER  -