TY  - GEN
AU  - Rosenberg, R. Robert 
AU  - Poe, Roy W.
AU  - Lewis, Harry
TI  - Business mathematics
SN  - 0070537267
U1  - 513.93 
PY  - 1982///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Natural sciences and mathematics
KW  - Rapid calculations
KW  - Arithmetic
ER  -