000
00363nam a2200133Ia 4500
008
240227s9999 xx 000 0 und d
041
_a
Sinhala
245
0
_a
අධ්යාපන නායකත්වය
260
_c
2014
300
_a
101p.;
_b
ill.;
_c
29cm
650
_a
Leadership
658
_a
Sri lanka Education Administration Service
942
_c
MD
999
_c
98613
_d
98613