TY  - BOOK
AU  - Glickman 
AU  - Gordon, Stephen P.
AU  - Ross-Gordon, Jovita M.
TI  - Supervision of instruction : a development approach 
SN  - 0205163890 
U1  - 371.2 GLI 1995 
PY  - 1995///
CY  - Boston
PB  - Allyn and Bacon
KW  - School supervision
N1  - Includes bibliographical references and index
ER  -