@book{608638,
	author = { Nawaz, Mohtasim and Supervisor:  Dr. Muhammad Sajid},
	title = {Numerical Simulation of Fluid Flow and Heat Transfer in Enhance Twisted Elliptical Tubes /},
	publisher = {SMME- NUST. },
	year = {2019.},
	address = {Islamabad: },
	url = {http://10.250.8.41:8080/xmlui/handle/123456789/12486}
}