TY  - BOOK
AU  - Pappas,James L., Hirschey, Mark.
AU  - x
TI  - Managerial economics: x
SN  - 003032078x
U1  - 330.024658/P213m 
PY  - 1990///
CY  - Chicago ; London
PB  - The Dryden Press
KW  - Managerial economics
KW  - Economics
N1  - Includes
ER  -