TY  - BOOK
AU  - Colberg Marshall R., Dascomb R. Forbush
AU  - x
TI  - Business Economics: Principles and cases
SN  - 0256033412
U1  - 658/C684b 
PY  - 1986///
CY  - Homewood, Illinois
PB  - Irwin
KW  - Indistrial Management
N1  - Includes
ER  -