TY  - GEN
AU  - Hall, Richard S
TI  - About mathematics
SN  - 0130007528
U1  - 510 
PY  - 1973///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - ALGEBRA
KW  - ARITHMETIC
KW  - CALCULUS
KW  - GEOMETRY
KW  - MATHEMATICS
ER  -