TY  - BOOK
AU  - Mansfield, Edwin
AU  - Yohe,Gary Wynn
TI  - Microeconomics: theory 
SN  - 0393974669
PY  - 2000///
CY  - New York
PB  -  London: W. W. Norton
KW  - Microeconomics
N1  - Includes glossary and index
ER  -