000 00478nam a2200169Ia 4500
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041 _aEnglish
100 _aPriyanganie,K.V.
245 2 _aA study on the use of information communication technology in teaching science subject at GCE O/L classes
260 _aMeepe
260 _c2020
300 _aix,53p.
502 _cNIE
_bPGDEM
_d2020
650 _aCommunication technology
942 _cTH
999 _c146638
_d146638