TY  - BOOK
AU  - Glickman D.Carl,Stephen P.Gordon &Jovita M.Ross-Gordon
TI  - Supervision And Instructional Leadership A Developmental Approach
SN  - 0205380794
AV  - LB 2806.4 .G56 2004 
PY  - 2004///
CY  - Newyork
PB  - Pearson
KW  - School Supervision
ER  -