TY  - BOOK
AU  - Patnaik,Sasikala
AU  - Mohapatra,R.N.
TI  - Elementery economics:for+2 commerce students
SN  - 81-224-0021-3
U1  - 330.01 
PY  - 1998///
CY  - New Delhi
PB  - Wishw
KW  - Economic theory
KW  - National economic
KW  - Supply cost
ER  -