TY  - GEN
AU  - Mansfield, Edwin
AU  - Yhhe, Gary
TI  - Microeconomics: theory, applications
SN  - 0-393-97918-0
U1  - 338.5 
PY  - 2004///
CY  - New York
PB  - W.W. Norton
KW  - MICROECONOMICS
ER  -