TY  - BOOK
AU  - Courant,Richard
AU  - Robbins,Herbert
TI  - What is mathematics ?: an elemantary approach to ideas and methods
PY  - 1996///
CY  - New York
PB  - Oxford University
KW  - BI-BuBU
KW  - Mathématique
KW  - Approche méthodique
N1  - Index
ER  -