TY  - BOOK
AU  - Gregorio, Herman C.
TI  - School administration and supervision
SN  - 971-871109-0
U1  - Fil 371.2 G861 1961 
PY  - 1961///
CY  - Quezon City
PB  - Garotech Pub.
KW  - School administration
KW  - School supervision
N1  - Includes index
ER  -