TY  - BOOK
AU  - Posamentier,Alfred S.
AU  - Krulik,Stephen
AU  - Hauptman,Herbert A.
TI  - Problem-solving strategies for efficient and elegant solutions, grades 6-12: a resource for the mathematics teacher 
AV  - QA63 .P67 2008
U1  - 510.71/2 22
PY  - 2008///
CY  - Thousand Oaks, California
PB  - Corwin Press
KW  - Problem solving
KW  - Electronic books
N1  - Includes bibliographical references
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=1994183
ER  -