TY  - GEN
AU  - Gregory,Mankiw
TI  - Principles of macroeconomics
SN  - 8131501507 (paperback)
PY  - 2007///
CY  - [S.l.]
PB  - Thomson Press (India) Ltd
UR  - http://www.amazon.com/exec/obidos/ASIN/8131501507/chopaconline-20
ER  -