TY  - BOOK
AU  - Serra, Michael
AU  - Title.
TI  - Discovering geometry an investigative approach
SN  - 9781559538824
AV  - 516 
CY  - USA
KW  - Geometry --
KW  - Study and teaching (Secondary)
N1  - Includes hints for selected exercises, answers for chapter reviews, glossary and index
ER  -