TY  - GEN
AU  - ROSENBERG, R. R.
AU  - LEWIS, H & POE, R. W.
TI  - Business Mathematics: Canadian Edition Book 1
SN  - 0-07-082599-8
U1  - 513.93 ROS 
PY  - 1977///
CY  - Toronto
PB  - McGraw-Hill
ER  -