TY  - DATA
AU  - Morgan, Frank
TI  - The math chat book 
T2  - Spectrum, 
SN  - 9781470457372 (online)
PY  - 2000///
CY  - [Washington, DC]
PB  - Mathematical Association of America
KW  - Mathematical recreations
N1  - Includes index
UR  - https://doi.org/10.1090/spec/027
ER  -