000 00489nam a2200169Ia 4500
003 NIELib
008 220420s9999||||xx |||||||||||||| ||und||
020 _a955-20-1424-7
082 _a681.6
_bRAJ
100 _aRuwan,Rajapaksha
_916857
242 _acomputer thakshanaya saemata
245 _aකොම්පියූටර් තාක්ෂණය සැමට
260 _bGodage,
_c1995.
_aColombo:
300 _a100p.;
_bill.;
_c21 cm
650 _aComputer Science
942 _2ddc
_cLM
999 _c47573
_d47573