TY  - BOOK
AU  - Mansfield,E.
AU  - Yohe,Gary
TI  - Microeconomics: theory/applications 
SN  - 0393974669
AV  - DUCE HB172.M36  
PY  - 2000///
CY  - New York
PB  - W. W. Norton
KW  - Microeconomics
N1  - Includes bibliographical references and index
ER  -