TY  - BOOK
AU  - Keedy, Mervin L.
AU  - Bittinger, Marvin L.
TI  - Mathematics: a modern introduction
T2  - Addison-Wesley series in introductory mathematics
U1  - 510 
PY  - 1970///
CY  - California
PB  - Addison-Wesley
N1  - Includes index
ER  -