TY  - BOOK
AU  - Glickman, Carl D.
AU  - Gordon, Stephen P.,
AU  - Ross-Gordon, Jovita M.
TI  -  SuperVision and instructional leadership: a developmental approa ch 
SN  - 9780205625031 (hardcover)
U1  - 371.203 22
PY  - 2010///
CY  - Boston
PB  - Pearson/Allyn and Bacon
KW  - School supervision
N1  - Includes bibliographical references and index
ER  -