TY  - BOOK
AU  - Aquino, Gaudencio V.
TI  - Educational management : : principles, functions, concepts 
SN  - 9712329887
AV  - LB 2955 .Aq66 2001
PY  - 2001///
CY  - Manila : 
PB  - Rex Book Store, 
N1  - EDU
ER  -