@book{27073,
	author = {Nasir Shah (8052)},
	title = {Studies in soft graphs based on rough set theory },
	publisher = {(unpublished)},
	year = {2019},
	address = {Islamabad },
	note = {Submitted in fulfillment of the requirements for the degree of Doctor of Philosophy in Mathematics to the Faculty of Basic Sciences and Humanities.}
}