@book{534727,
	author = {Riaz, Asad  and Dr. Muhmmad Zubair.},
	title = {  Techno Economic Analysis of Parabolic Trough Solar Thermal Power Plant for Climate Conditions of Pakistan  /},
	publisher = {USCAS-E - NUST,},
	year = {2017.},
	address = {Islamabad:}
}