@book{7011,
	author = {Cooper, Donald R. and Schindler, Pamela S.},
	title = {Business research methods /},
	publisher = {McGraw-Hill,},
	year = {c2000.},
	series = {The Tata McGraw-Hill/Irwin Series.},
	address = {New Delhi :},
	edition = {7th ed.}
}