000			00537nam a2200169Ia 4500
005			20250303122407.0
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041			_aEnglish
100			_aDharmawardana,K.A.C.
245		4	_aThe study on how to develop the school principals function on managing quality inputs in relation to maintaining the records documents according to the relevant circulars
260			_aMeepe
260			_c2003
300			_a72p.
502			_cNIE _bPGDEM _d2003
650			_aSchool Management
942			_cTH
999			_c146356 _d146356