@book{23958,
	author = {Asima Mahmood},
	title = {Development of norm based checklist for the assessment of velopharyngeal dysfunctioning},
	publisher = {Unpublished},
	year = {2018},
	address = {Lahore},
	note = {In partial fulfillment of requirements for the award of degree of Master of Sciences in Speech Language Pathology}
}