@book{535908,
	author = {Zameer,  Usma ; Muahammad Usama Ghani and Dr. Muhammad Ali Tahir.},
	title = {Glasses for Blind},
	publisher = {SEECS - NUST,},
	year = {2019.},
	address = {Islamabad :},
	url = {http://10.250.8.41:8080/xmlui/handle/123456789/25176}
}