TY  - BOOK
AU  - Steen, Lynn Arthur [ed.]
TI  - Mathematics today: twelve informal essays
SN  - 0387903054
U1  - 510 
PY  - 1978///
CY  - New York
PB  - Springer-Verlag
KW  - Mathematics -- Addresses, Essays, Lectures
N1  - Bibliography : P. 355-357
ER  -