TY  - BOOK
AU  - Blankmeyer,Eric
AU  - Mogab,John W.
TI  - Contemporary microeconomics  : study guide  
SN  - 087901638
AV  - HB172 .B43 1993
PY  - 1993///
CY  - New York  
PB  - Worth publishers, 
KW  - Microeconomía
ER  -