@book{42674,
	author = {Azhar Iqbal (3168)},
	title = {Navigation and monitoring system for visually impaired people},
	publisher = {(unpublished)},
	year = {2021},
	address = {Islamabad},
	note = {Submitted in fulfillment of the requirements for the degree of Master of Science in Electrical Engineering to the Faculty of Engineering and Applied Sciences.}
}