TY  - BOOK
AU  - ROSENBERG,R.Robert
AU  - 
TI  - College business mathematics. 
U1  - 511.8/ROC 
PY  - 0000///McGraw-Hill
PY  - 1961///
CY  - New York 
KW  - Business.
KW  - Business
N1  - Includes index and bibliography
ER  -