TY  - BOOK
AU  - Zepeda, Sally J.
TI  - Instructional supervision: appying tools and concepts
SN  - 9781138649347
AV  - LB 2806.4 .Z44 2017 
PY  - 2017///
CY  - New York
PB  - Taylor & Francis Group
KW  - School Supervision
N1  - Includes index
ER  -