TY  - BOOK
AU  - Bittinger, Marvin L.
AU  - Rudolph, William B.
TI  - Business mathematics for college students / Marvin L. Bittinger,  William B. Rudolph
U1  - B 16.44 BIT -4448   
CY  - California : [s.n.], 1980.
KW  - Business mathematics
KW  - EDU
ER  -