TY  - BOOK
AU  - Chang, Gengzhe
AU  - Sederberg, Thomas W.
TI  - Over and over again
SN  - 0883856417
U1  - 511.33 
PY  - 1997///
CY  - Washington
PB  - The Mathematical Association of America
KW  - HERATIVE METHODS
KW  - MATHEMATICS
KW  - TRANSFORMATION
ER  -