TY  - BOOK
AU  - Colberg, Marshall Rudolph
AU  - Forbush, Dascomb R
AU  - Whitaker, Gilbert R
TI  - Business economics: principles and cases 
AV  - HB 171.5 C79
PY  - 1964///
CY  - Homewood, Ill.
PB  - Richard D. Irwin
KW  - Economía
KW  - Empresas comerciales
ER  -