@book{479460,
	author = {Sarantakos, S. and Sage eBooks},
	title = {Data analysis},
	publisher = {SAGE,},
	year = {2007.},
	series = {SAGE benchmarks in social research methods},
	address = {Los Angeles ;},
	url = {http://ezproxy.alfaisal.edu/login?url=http://sk.sagepub.com/navigator/data-analysis}
}