TY  - BOOK
AU  - Bergstrom,Theodore C.
TI  - Workouts in intermediate microeconomics
SN  - 0-393-95926-0
AV  - ECO HB172.B4 
PY  - 1990///
CY  - New York : 
PB  - W.W. Norton & Company
KW  - Microeconomics
ER  -