TY  - BOOK
AU  - Samuelson, Paul A.
AU  - Nordhaus, William D.
TI  - Economice 
SN  - 978-0-07-070071-0
U1  - 330 
PY  - 2011///
CY  - New York
PB  - Mc Graw Hill
KW  - Global Economy
KW  - Supply and Demand
KW  - Economics
ER  -