TY  - BOOK
AU  - Jain, T.R
AU  - Ohri, V.K.
AU  - khanna, O.P.
TI  - Economics for engineers
SN  - 9789381420256
U1  - 330.02642 
PY  - 2013///(rep)
CY  - New Delhi
PB  - VK Global Publications
ER  -