@incollection{,
	
					
					
					C90546E4823FA784E3CD853E482F2189
				,
	author={{Md. MahbubulAlam} and {Sylhet Cadet College}},
	journal={{Global Journal of Human Social Sciences}},
	journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1511117
}

@book{b0,
	
	
		,
	title={{Principles of Language Learning and Teaching}}
		,
	author={{
			HBrown
		} and {
			Douglas
		}}
		
		
			,
	year={1993}
			,
	publisher={Prentice Hall Regents, Inc}
			,
	address={New Jersey}
		
	

}

@incollection{b1,
	
	
		,
	title={{}}
		,
	author={{
			DonaldJFoss
		} and {
			DavidJHakes
		}}
		
	
	
		,
	journal={{Psycholinguistics}}
		
			,
	year={1978}
			,
	publisher={Prentice Hall Regents, 3. Inc}
		
	

}

@book{b2,
	
	
		,
	title={{An Introduction to Language}}
		,
	author={{
			VictoriaFromkin
		} and {
			RobertRodman
		} and {
			NinaHyams
		}}
		
		
		
			,
	year={2004}
			,
	publisher={Thomson & Wadsworth Corporation}
			,
	address={Massachusetts}
		
	

}