TY  - GEN
AU  - 
AU  - 
TI  - Microeconomics: A Version of Economics 
SN  - 0-07-054787-1
PY  - 1989///
CY  - New York
PB  - McGraw - Hill Book Company
N1  - n/2867,n/2825,n/2826,n/2875
ER  -