000			00376nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a955583055-x
041			_aen
082			_a378.2420549
100			_aKOTTAHACHCHI, Dhanapal.
245		0	_aAcademic Performance and Drop Act i
260			_aColombo. _bDhanapali Kottahachchi _c2000
300			_aviii, 249p
942			_cPR
999			_c52970 _d52970