TY  - BOOK
AU  - Schifter, Deborah
TI  - What is happening in math class?: Reconstructing professional identities
SN  - 0807734837
AV  - QA 11 .W3 1996 
PY  - 1996///
CY  - New York 
PB  - Teachers College Press
KW  - Reconstructing Professional identities
ER  -