TY  - BOOK
T1  - Key concepts in mathematics : strengthening standards practice in grades 6-12
A1  - McNamara, Timothy J.
LA  - English
PP  - Glenview, Ill.
PB  - Pearson/SkyLight
YR  - 2003
UL  - http://discoverylib.upm.edu.my/discovery/Record/186178
OP  - 318
CN  - QA13 M169
SN  - 1575178532 (pbk)
KW  - Mathematics : Study and teaching (Middle school) : United States.
KW  - Mathematics : Study and teaching (Secondary) : United States.
KW  - Problem-based learning.
ER  -