@book{159174,
	author = {Islam, Md. Sirajul.},
	title = {Productivity trends, problems & strategies of selected enterprises of Bangladesh /},
	publisher = {University of Dhaka,},
	year = {2002.},
	address = {Dhaka :},
	note = {Thesis (MPhil) -- Department of Business Administration, University of Dhaka, 2002.}
}