TY  - BOOK
AU  - Beckmann,Sybilla
TI  - Mathematics for Elementary Teachers
SN  - 0321449711
AV  - QA135.6 .B43 2008
PY  - 2008///
CY  - Boston
PB  - Pearson Addison Wesley
KW  - Mathematics
KW  - Study and teaching (Elementary)
ER  -