TY  - BOOK
AU  - Stein,Mary Kay
TI  - Implementing standards-based mathematics instruction: a casebook for professional development 
SN  - 0807739081 (cloth)
AV  - QA 135.5 .I525 1952
U1  - 510/.71/2 21
PY  - 2000///
CY  - New York
PB  - Teachers College Press
KW  - Mathematics
KW  - Study and teaching (Middle school)
KW  - Case studies
N1  - Includes bibliographical references (p. 137-139) and index
ER  -