TY  - BOOK
AU  - Paul A. Samuelson
TI  - Readings in economics. Ed 7
SN  - 0-07-054543-X
U1  - 330 
PY  - 1973///
CY  - New York
PB  - McGraw Hill Book Co.
N1  - Paul A. Samuelson: Readings in economics. Ed 7.  (7th Edition.)  New York.  McGraw Hill Book Co., 1973. 0-07-054543-X--(330SAM)
ER  -