RADICLE,NUCLEOPHILE AND ELCTROPHILE REACTION INTERMEDIATE ,CARBENE,CARBOCATION,CARBANION,FREE RADICLE,NITRINE Human development .Nohoochem Impact of christianity to the eastern nagaland LECTURER NOTES PRESENNTATION Case study of sangtam naga society chare village tuensang district of nagaland, india. Impact of Christianity to the trans- dikhu tribe of Nagaland and its social change.,