TY  - BOOK
AU  - Paul A Samuelson
TI  - Economics
SN  - 0-07-054981-8
U1  - 330 SAM/EC 
PY  - 1995///
CY  - New York
PB  - Mc.Graw-Hill 
KW  - basic concepts
KW  - microeconomics
KW  - factor markets
ER  -