@incollection{, 2343A47D8A2724DB407F4B79EB4AE881 , note={Type: Double Blind Peer Reviewed International Research Journal} , author={{SwatiJha}}, journal={{Global Journal of Human Social Sciences}}, journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS, address={Cambridge, United States}, publisher={Global Journals Organisation}18132127 } @incollection{b0, , title={{Factors that contribute code shifting in Madurese people's writing: an ethno linguistic study viewed from sociolinguistics perspective}} , author={{ INAzhar }} , journal={{Jurnal BAHASA DAN SENI Tahun}} 37 , year={2009https} } @book{b1, , title={{Sociolinguistics-Goals approaches and problems}} , author={{ RTBell }} , year={1976} , publisher={London: B.T. Batstord Ltd} } @book{b2, , title={{Language and literature; land and people of Indian states and Union Territories}} , author={{ ShankarlalCBhatt } and { KGopal } and { Bhargava }} , year={2006} 12 , address={Jharkhand} } @book{b3, , title={{}} , author={{ Lyle;Campbell } and { NalaLee } and { Huiying }} , address={Okura, Eve} } @incollection{b4, , title={{New Knowledge: Findings from the Catalogue of Endangered Languages}} , author={{ Sean;Simpson } and { KaoriUeki }} , booktitle={{ELCat"). 3rd International Conference on Language Documentation & Conservation}} , year={2013} } @book{b5, , title={{India, an archaeological history}} , author={{ DChakrabarti }} , year={1999} , publisher={Oxford University Press} , address={Delhi} } @book{b6, , title={{}} , author={{ IndiaCensus Of }} , year={2001} } @book{b7, , title={{Understanding mixed code and classroom, code-switching: myths and realities}} , author={{ CSDavid }} , year={2008} } @incollection{b8, , title={{}} , journal={{New Horizon Journal}} 56 3 } @book{b9, , title={{Language Death}} , author={{ .CDavid }} , year={2000} , publisher={Cambridge University Press} , address={Cambridge} } @book{b10, , title={{Radio talk for Lingua Franca (Australian Broadcasting Corporation); reproduced on e-mesh ltd web site}} , year={Nov 2000. Spring 2001} , note={David Crystal's 'Language death. and adpated for Quicksilver} } @book{b11, , title={{2-3; adaptation of Prospect article by The Guardian; further adaptation by Spotlight}} , year={25 October 1999. 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January} } @incollection{b21, , title={{Encyclopedia of Indian literature}} , author={{ MohanLal }} , journal={{Sasay to Zorgot}} V , year={1992} , publisher={Sahiyta Akademi} } @book{b22, , title={{Language policy of India', Sodhganga. Inflibnet.ac}} , author={{ LLandweer }} , year={2008} , note={www, sil.org 23} } @incollection{b23, , title={{Mother tongues of India according to the 1961 census}} , author={{ BMallikarjun }} , journal={{Languages in India}} 2 5 , year={2002. August} } @book{b24, , author={{ DiwakarMinz } and { DeloMai Hansda }} , title={{Encyclopedia of schedule tribes of Jharkhand}} Delhi , publisher={Kalpaz Publications} , year={2010} } @incollection{b25, , title={{Media and Tribal Development}} , author={{ JagannathPati }} , booktitle={{?id=SK4ZtOJ5LkC&redir _esc=y 27. Pattanayak, Binay. 'Language diversity in Jharkhand}} } @incollection{b26, , title={{Language contact in Jharkhand. Linguistic convergence between Munda and Indo-Aryan in eastern central India}} , author={{ JohnPeterson }} , journal={{Himalayan Linguistics}} 9 , year={2010} } @incollection{b27, , title={{Revive India's 196 endangered languages'-by PTI}} , booktitle={{The Hindu}} , year={Oct 23. 2009} } @book{b28, , title={{The Scheduled Tribes}} , author={{ KSSingh }} , year={1994} , publisher={Oxford University Press} , address={Delhi} } @book{b29, , title={{Nurturing linguistic diversity in Jharkhand-Role of MT}} , author={{ PrabhatSingh }} } @book{b30, , title={{Urbanisation' 'Trends of urbanization: growth pattern, annual urban development plan}} , author={{ KCSivaramkrishnan } and { BNSingh }} , year={2010and 2011} } @book{b31, , title={{UNESCO's Atlas of the World's Languages in Danger of Disappearing}} , year={2009} } @book{b32, , title={{Tribal Culture of India}} , author={{ LPVidyarthi }} , year={1976} , publisher={Concept Publishing Company} , address={New Delhi} }