TY  - BOOK
AU  - Seeley,Cathy L.
TI  - Faster isn't smarter: messages about math, teaching, and learning in the 21st century : a resource for teachers, leaders, policy makers, and families 
SN  - 9781935099727
U1  - 372.7 22
PY  - 2015///
CY  - Sausalito, Calif.
PB  - Math Solutions
KW  - MATEMÁTICA
KW  - ESTUDIO Y ENSEÑANZA (Elementar)
KW  - EE.UU
KW  - ESTUDIO Y ENSEÑANZA (Secundaria)
N1  - Incluye apéndices
ER  -