TY  - BOOK
AU  - Pappas,James L.
AU  - Hirschey,Mark
TI  - Managerial economics
SN  - 0030312027
AV  - HD30.22.P37 1990 
U1  - 338.5/024/658 21
PY  - 1990///
CY  - Chicago
PB  - Dryden Press
KW  - Managerial economics
N1  - Includes bibliographies and index
ER  -