TY  - BOOK
AU  - Jain; T.R.,Khanna;O.P.,Vaid;T.R.,Sen;Vir
TI  - Pre University Economics
U1  - 330.1 J199P 
PY  - 1980///
CY  - Ambala
PB  - V.K. Publications Pvt. Ltd.
KW  - Economics
ER  -