A study of the effect of student genaral backwardness as a management problem to the principal in the school development process

Premarathne, R.P.

A study of the effect of student genaral backwardness as a management problem to the principal in the school development process - Meepe 1991 - 82p.




School developmentManagement problem

Library Network, National Institute of Education (NIE) Maharagama