@book{45607,
	author = {Muhammad Akmal Razzaq (F10A14G63021)},
	title = {Socio-economic effects of Covid-19 on working class in Faisalabad },
	publisher = {Unpublished },
	year = {2022},
	address = {Faisalabad },
	note = {Submitted in fulfillment of the requirements for the degree of master of science to the faculty of management of science  }
}