TY  - BOOK
AU  - Samuelson, Paul A.
AU  - Samuelson, William
TI  - Economics
SN  - 0070545952
AV  - HB171.5 .Sa42 1980
PY  - 1980///
CY  - New York
PB  - McGraw-Hill Book Company
N1  - Includes index
ER  -