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
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