TY  - BOOK
AU  - Sergiovanni, Thomas J.
AU  - Starratt, Robert J.
TI  - Supervision:A Redefinition
SN  - 007056339X
U1  - 371.200973 SER. 
PY  - 1993///
CY  - New York
PB  - McGraw-Hill Inc
KW  - School Management And Organization-United States
KW  - School Supervision-United States
ER  -