000 00616nam a2200169Ia 4500
008 230715s9999 xx 000 0 und d
041 _aTamil
100 _aMahendranathan, Vinothini.
245 0 _aInfluenceing Factors Through the Effective Labotory Experments in Teaching and Learning Science: (Research on Junior & Intermediate Students in Selected Schools of Vavuniya Town Cluster Tamil Schools Division of Vauniya South Educational Zone)
260 _aMaharagama
_c2017
300 _a136p.
502 _cNIE
_bM.Ed.
_d2017
650 _aEffectiveness
650 _aM.Ed.
650 _aScience
942 _cTH
999 _c92398
_d92398