TY  - BOOK
AU  - Schliemann, Analúcia Dias
AU  - Brizuela, Bárbara M
AU  - Carraher, David William
TI  - Bringing out the algebraic character of arithmetic : from children's ideas to classroom practice
SN  - 9780805843385
SN  - 200505101
U1  - 372.7 SCH 
PY  - 2007///
CY  - Mahwah, N.J
PB  - Lawrence Erlbaum
KW  - Algebraic logic - Study and teaching (Elementary)
KW  - Arithmetic - Study and teaching (Elementary)
N1  - Includes bibliographical references (p. 127-137) and indexes
ER  -