TY  - BOOK
AU  - Pawlas, George E.
AU  - Olivia, Peter F.
TI  - Supervision for today's schools
T2  - (Wiley/Jossey-Bass education)
SN  - 9780470087589
AV  - RNF LB 2806.4 O45 2008 
PY  - 2008///
CY  - New Jersey
PB  - John Wiley
KW  - School supervision
KW  - United States
N1  - Oliva's name appears first on the earlier editions
ER  -