@book{4636,
	author = {Brinkerhoff, David B.},
	title = {Essentials of sociology /},
	publisher = {Thomson/Wadsworth,},
	year = {c2008.},
	address = {Belmont, CA :},
	edition = {7th ed.},
	note = {Includes passcode to InfoTrac college edition.},
	url = {http://www.loc.gov/catdir/toc/fy0714/2006939504.html}
}