TY  - BOOK
AU  - Samuelson,Paul A.
AU  - Nordhaus,William D.
TI  - Economics
AV  - HB171.5 .S25 1973
U1  - 330 
PY  - 2006///
CY  - New York
PB  - McGraw-Hill
KW  - Economics
N1  - Includes bibliographical references & Index
ER  -