TY  - BOOK
AU  - Courant Richard 
AU  -  Robbins Herbert
TI  - What is Mathematics?
SN  - 9780195687101
U1  - 510 COU 
PY  - 2007///
CY  - New Delhi
PB  - Oxford University Press
KW  - Courant Richard
KW  - Mathematics?
KW  - Robbins Herbert
KW  - What
ER  -