@book{6647,
	author = {Cooper, Donald R. and Schindler, Pamela S.},
	title = {Business research methods /},
	publisher = {McGraw-Hill,},
	year = {c2003.},
	series = {The Tata McGraw-Hill/Irwin Series.},
	address = {New Delhi :},
	edition = {8th ed.}
}