TY  - BOOK
AU  - SAMUELSON (Paul A)
AU  - NORDHAUS (William D)
TI  - Economics Ed.18
SN  - 007059855X
U1  - 330 SAME 
PY  - 2006///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Ltd.
KW  - Ed.18
KW  - Economics
ER  -