TY  - BOOK
AU  - SAMUELSON , PAUL A. ,NORDHAUS, WILLIAM D. , CHAUDHURI , SUDIP AND SEN ANINDYA
TI  - ECONOMICS ED. 19TH 
U1  - 330 SAM/ECO 
PY  - 2017///
CY  - CHENNAI
PB  -  Mc Graw Hill
ER  -