000			00417nam a2200157Ia 4500
003			NIELib
008			220420s9999||||xx |||||||||||||| ||und||
082			_a363.73 _bBOD
100			_aBodhinayake, Dhanasiri _913029
242			_aparisara dushanaya
245			_aපරිසර දූෂණය
260			_bMarga, _c1991. _aColombo:
300			_a14p.; _bill.; _c14 cm.
650			_aSocial Problems
942			_2ddc _cLM
999			_c55205 _d55205