TY  - GEN
AU  - Keedy, Marvin L.
AU  - Bittinger, L. 
TI  - Mathematics: a modern introduction 
U1  - 510 
PY  - 1970///
CY  - London
PB  - Addison-Wesley
KW  - Mathematical systems
KW  - Probability
KW  - Set theory
KW  - Arithmetic
KW  - Geometry
KW  - Mathematics
ER  -