@incollection{,
	
					
					
					DF1985C15E6CAC142EBF73A71F9CB1A1
				,
	author={{Bhupinder SinghGill} and {Manav Rachna International Institute of Research and Studies, Faridabad, India}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}20116
}

@book{b0,
	
	
		,
	title={{}}
		,
	author={{
			JohnDAnderson
		} and {
			McgrawHill
		}}
		
		
	

}

@incollection{b1,
	
	
		,
	title={{Equations for isentropic compressible flow through variable area ducts}}
		,
	author={{
			BSGill
		}}
	
	
		,
	journal={{International Journal of Aerospace and Mechanical Engineering}}
		
			7
			2
			
			,
	year={May 2020}
		
	

}