TY  - BOOK
AU  - Samuelson,Paul A.,1915 - ?
TI  - Economics:  introductory analysis 
U1  - 330 
PY  - 1948/// (1964 printing)
CY  - New York
PB  - McGraw - Hill Book Co.
KW  - Economics
N1  - Includes bibliographical references and index
ER  -