AU  - DAVIS,PHILIP J.
AU  - HERSH,REUBEN
TI  - THE MATHEMATICAL EXPERIENCE
T2  - PENGUIN MATHEMATICS
SN  - 0140134743
U1  - 511.8/DAV 
PY  - 1990///
CY  - LONDON
PB  - PENGUIN GROUP
KW  - MATHEMATICS
ER  -