The Study on the Impact of Informal Groups on Principal's Instructional Role: (Relavant to the Selected Five Schools in Panadura Division)
Perera, W.S.
The Study on the Impact of Informal Groups on Principal's Instructional Role: (Relavant to the Selected Five Schools in Panadura Division) - Maharagama - 79p.
Education Management
PGDEM
Role of the Pincipal
The Study on the Impact of Informal Groups on Principal's Instructional Role: (Relavant to the Selected Five Schools in Panadura Division) - Maharagama - 79p.
Education Management
PGDEM
Role of the Pincipal