TY  - BOOK
AU  - dorfman, Robert
TI  - Prices and markets
SN  - 0 87692  165 9
U1  - 332 
PY  - 1990///
CY  - New Delhi
PB  - Prentice-Hall of India Private Limited
KW  - economic efficiency
KW  - Economic task
KW  - Income
KW  - monopoly
KW  - oligopoly
KW  - Supply demand
ER  -