000 00468 a2200169 4500
020 _a9558086010
041 _aSn
082 _a004
_bWIJ
100 _aWijerathna , N.P.
245 _aපරිගණක පරිශීලක අත්පොත = Computer users manual
260 _c1999
_aKotadeniyawa
_bDeltacom Technologies
_g2000
300 _c22 cm.
_a134 p.
650 _aDATA PROCESSING
650 _aCOMPUTER SCIENCE
650 _aGENERALITIES
942 _cSC
999 _c23613
_d25160