TY  - BOOK
AU  - Charles,Randall
AU  - O'Daffer,Phares G.
TI  - MATHEMATICS for elementary school teachers
SN  - 0321448049
PY  - 2008///
CY  - Boston, MA
PB  - Pearson Education
KW  - Mathematics IxStudy and teaching IxElementary
KW  - GEN
N1  - Includes index
ER  -