000			00443nam a2200169Ia 4500
003			NIELib
008			220420s9999||||xx |||||||||||||| ||und||
020			_a955-96931-0-7
082			_a371.33 _bPAT
100			_916799 _aPathirana, Roshantha
242			_animana thakshanaya
245			_aනිර්මාණ තාක්ෂණය
260			_bAuthor, _c2000.
300			_a116p.; _c28 cm.
650			_aSchool Education
942			_2ddc _cLM
999			_c54304 _d54304