TY  - BOOK
AU  - Baumol,William J.
TI  - Economics  :  : principles and policy
SN  - 0155188518
AV  - HB171.5.B322 
PY  - 1988///
CY  - New York
PB  - : Harcourt Brace Jovanovich Inc
KW  - Economics
N1  - Includes bibliographical references
ER  -