TY  - BOOK
AU  - Zepeda,Sally J.
TI  - Instructional supervision: applying tools and concepts 
SN  - 9781596672079
AV  - LB2806.Z57.I578 2012 
PY  - 2012///
CY  - Larchmont, New York
PB  - Eye on Education
KW  - School supervision
N1  - 2; 2
ER  -