TY  - BOOK
AU  - Bago,Adelaida L.
TI  - Supervision of instruction: the Philippine perspective 
SN  - 978-971-584-677-6
PY  - 2008///
CY  - Manila
PB  - C&E Publishing
KW  - School supervision
KW  - Philippines
KW  - School management and organization
KW  - Educational planning
N1  - Includes references and index
ER  -