TY  - BOOK
AU  - Baumol, William J.
AU  - Blinder, Alan S.
AU  - Scarth, William M.
TI  -  Economics: principles and policy 
SN  - 077473163X
U1  - 330 
PY  - 1991///
CY  - Toronto
PB  - Harcourt Brace
KW  - Economics
N1  - Includes index
ER  -