TY  - BOOK
AU  - Beckmann,Sybilla
TI  - Mathematics for elementary teachers
SN  - 9780321449764  
AV  - QA 135.6 .B397 2008
U1  - TR 372.7  
PY  - 2008///
CY  - New York : 
PB  - Pearson, 
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Faculty
ER  -