TY  - BOOK
AU  - Van de Walle John, Karen Karp, LouAnn Lovin and Bay-Williams Jeniffer
TI  - Teaching Student-Centered Mathematics: Developmentally Appropriate Instruction for Grades 3-5: Volume 2
SN  - 9780132824873
AV  - QA 13 .TA 2014 V.2
PY  - 2014///
CY  - New York
PB  - Pearson
KW  - Mathematics-Study and Teaching(Elementary)
ER  -