TY  - BOOK
AU  - Olasunkanmi, Abari A. (et.al...)
TI  - supervision of instruction, accountability and school principal ship
SN  - 9789785570229 - pbk
PY  - 2018///
CY  - Ibadan
PB  - His Lineage Publishing House
KW  - 1. School management and organization.
KW  - 2. School superintendents
KW  - 3.  School principals
ER  -