TY  - BOOK
AU  - Bahr, Damon L.
AU  - De Garcia, Lisa
TI  - Elementary mathematics is anything but elementary : : content and methods from a developmental perspective 
SN  - 9780618928170
AV  - 372.7 B14e 
PY  - 2010///
CY  - Australia ; Belmont, CA
PB  - Wadsworth Cengage Learning
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Includes bibliographic references and index
ER  -