TY  - BOOK
AU  - Engel, Arthur
AU  - Bencsath, K.A.
AU  - Halmos, P.R.
TI  - Problem-solving strategies
SN  - 9781493970759
U1  - 510 ENG 
PY  - 1998///
CY  - New York
PB  - Springer Science+Business Media
KW  - Mathematics problems
KW  - Number theory
KW  - Problem solving
ER  -