@book{19924,
	author = {Maryam Saeedullah (11097-D)},
	title = {Comparison of geometrical, topographical, chemical and physical properties of a brand of stainless steel k files; },
	publisher = {(unpublished)},
	year = {2017},
	address = {Islamabad},
	note = {A thesis submitted in partial fulfillment of the requirement for the degree of Master of  Philosophy to the Islamic International Dental College.}
}