TY  - BOOK
AU  - Smith, Margaret Schwan
AU  - Silver, Edward A.
AU  - Stein, Mary Kay.
TI  - Improving instruction in algebra
SN  - 978-0-8077-4530-4
AV  - QA 159 .S65 2005
PY  - 2005///
CY  - New York
PB  - Teachers College Press, 
KW  - Algebra-Study and teaching
ER  -