TY  - BOOK
AU  - Petersen Craig,H.
AU  - Lewis, Cris. W 
TI  - Managerial economics / 
SN  - 0029462673
U1  - 338.502465 23
PY  - 1986///.
CY  - New York : 
PB  - Macmillan Publishing Company, 
KW  - Business economics
KW  - Management.
ER  -