TY  - BOOK
AU  - Zepeda, Sally J.
TI  - Instructional supervision : : applying tools and concepts
SN  - 9781596670419
AV  - LB 2806.4  .Z44  2007 
PY  - 2007///
CY  - Larchmont, NY
PB  - Taylor and Francis Group, 
KW  - School supervision
N1  - Includes bibliographical references and index
ER  -