TY  - BOOK
AU  - Baumol, William J.
TI  - Economics: principles and policy 
SN  - 0155188410
AV  - HB171.5 .B32 1985
PY  - 1985///
CY  - New York
PB  - Harcourt brace Jovanovich
KW  - Economics
KW  - demand
KW  - Marxian economics
KW  - International trade
KW  - Exchange rate
KW  - substitutability
N1  - includes index
ER  -