@book{44185,
	author = {Laraib Yasin (9329)},
	title = {cross cultural adaptation of clinical COPD questionnaire in urdu language. },
	publisher = {(unpublished)},
	year = {2021},
	address = {Islamabad},
	note = {Submitted in partial fulfillment of requirement for the award of degree of  master of science in physical therapy (cardiopulmonary).}
}