@book{62043,
	author = {Ajmani, Vivek B. and ebrary, Inc.},
	title = {Applied econometrics using the SAS system},
	publisher = {Wiley,},
	year = {2008.},
	address = {Hoboken, NJ :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10310575}
}