TY  - BOOK
AU  - Bago,Adelaida L.
TI  - Supervision of instruction: the Philippine perspective 
SN  - 9789715846776
AV  - LB2955 B147 2008
PY  - 2008///
CY  - Quezon City, PH : 
PB  - C&E Publishing Inc.
KW  - School supervision
KW  - Educational leadership
KW  - Philippines
KW  - School management and organization
ER  -