TY  - BOOK
AU  - Boyes Williams 
AU  - Michael Melvin
TI  - Microeconomics 
SN  - 0538813903
AV  - HB172 .C86 1989
PY  - 2002///
CY  - Boston
PB  - Houghton Mifflin Company
KW  - Microeconomics
N1  - Includes indexes
ER  -