000			00316nam a2200109Ia 4500
008			250217s9999 xx 000 0 und d
022			_a3009254
082			_a505 _bJOU
245		0	_aJournal of the National Science Council of Sri Lanka
260			_bThe national Science Council of Sri Lanka _aColombo
942			_cPRBP
999			_c188552 _d188551