000			00390 a2200157 4500
020			_a9552022711
082			_a005.756 _bNAN
090			_c193 _d214
100			_aNandasara,S.T.
245			_aඉන්ටර්නෙට් _bthe internet
260			_aColombo _bS.Godage _c1997 _g1997
300			_avi, 352p. _c21cm.
650			_aCOMPUTER SCIENCE
700			_aSenaratne,P.M.
942			_cPR
999			_c29405 _d29405