000 00506nam a2200169Ia 4500
003 NIELib
008 220420s9999||||xx |||||||||||||| ||und||
020 _a955-652-163-1
082 _a658
_bGUN
100 _aGunathilaka,Hemamali
_916855
242 _awenasa thulin sanwardhanaya kara
245 _aවෙනස තුළින් සංවර්ධනය කරා
260 _bWijesuriya grantha prakashana,
_c2004.
_aMulleriyawa:
300 _a87p.;
_c22 cm
650 _aManagement
942 _2ddc
_cLM
999 _c62192
_d62192