TY  - BOOK
AU  - Fogel, Max,
ED  - Research and Education Association
TI  - The geometry problem solver: Plane, solid, analyic 
SN  - 0878915109
AV  - QA459 G46
PY  - 1977///
CY  - New York
PB  - Research and education association
KW  - Geometría
KW  - Problemas, ejercicios, etc
ER  -