TY  - BOOK
AU  - West,Lucy
AU  - Staub,Fritz C.
TI  - Content-focused coaching: transforming mathematics lessons 
SN  - 0325004625
AV  - QA135.6 .W47 2003
U1  - 372.7 21
PY  - 2003///
CY  - Portsmouth, NH
PB  - Heinemann
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - Teachers
KW  - Training of
KW  - New York (State)
KW  - New York
KW  - Case studies
KW  - lcgft
N1  - Includes bibliographical references
ER  -