TY  - BOOK
AU  - Singh, Seema
TI  - Economics For Engineering Students
SN  - 9788190777049
U1  - 330 SIN-S 
PY  - 2009///
CY  - India
PB  - I. K. International Pvt. Limited
KW  - ﾠ
KW  - Economicsﾠ
ER  -