@book{33431,
	author = {Muhammad Hassan, Areej Shakir, Muhammad Rafi & Asma Mushtaq},
	title = {Assistant for Visually Impaired People},
	publisher = {UITU,},
	year = {2016},
	address = {Karachi:},
	url = {https://drive.google.com/file/d/1TG73ezsi-SXSbwAhJGfrAWX0bndVzbO0/view?usp=sharing}
}