TY  - BOOK
AU  - Friedman,David D.
TI  - Price theory: an intermediate text 
SN  - 0538080507
AV  - HB172 .F75 1986
U1  - 338.52 
PY  - 1986///
CY  - Chicago
PB  - South-Western
KW  - Managerial economics
KW  - Price
KW  - Economics
ER  -