TY  - BOOK
AU  - Courant, Richard,
TI  - What is mathematics?: an elementary approach to ideas and methods 
SN  - 9780195105193 (hbk.)
U1  - 510 
PY  - 1996///
CY  - New York
PB  - Oxford University Press
KW  - Mathematics
UR  - http://www.loc.gov/catdir/enhancements/fy0604/95053803-d.html
ER  -