TY  - BOOK
AU  - Samuelson,Paul A
AU  - Nordhaus,William D
TI  - Economics
SN  - 9780071139144
U1  - 330 
PY  - 1976///
CY  - New York
PB  -  McGraw-Hill, 
KW  - Economics
KW  - Microeconomics
ER  -