TY  - BOOK
AU  -  Aufmann, Richard N.
TI  - Mathematical excursions
SN  - 0618533273
AV  - QA95 .M4
U1  - 510.76,MAT[793.74] 
PY  - 2004///
CY  - Boston
PB  - Houghton M. C
KW  - Mathematical recreations
KW  - Mathematics
ER  -