TY  - BOOK
AU  - Van de Walle,John A.
TI  - Elementary and middle school mathematics: teaching developmentally 
SN  - 020538689X
U1  - 510.71 VAN 21
PY  - 2004///
CY  - Boston
PB  - Allyn and Bacon
KW  - Mathematics--Study and teaching (Middle school)
N1  - Includes bibliographical references and index; MAT101 Mathematics in Lower Primary 1 (B.Ed-P)
MAT202 Math in Lower Primary 2 (B.Ed-P) 
MAT403 Mathematics in Upper Primary 1 (B.Ed-P)
MAT404 Mathematics in Upper Primary 2 (B.Ed-P)


ER  -