@book{608830,
	author = { Ali ,Ahsan and Supervisor : Dr. Najam ul Qadir},
	title = {MODIFICATION, INTEGRATION AND TESTING OF MULTI POWDER HOPPER WITH CO-AXIAL NOZZLE FOR LASER CLADDING /},
	publisher = {SMME- NUST. },
	year = {2021.},
	address = {Islamabad: },
	url = {http://10.250.8.41:8080/xmlui/handle/123456789/24362}
}