@book{17133,
	author = {Stephens, Larry J.},
	title = {Schaum's outlines.},
	publisher = {McGraw-Hill,},
	year = {2009},
	series = {Schaum's outline series},
	address = {New York :},
	note = {Includes index},
	url = {http://www.netlibrary.com  .libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=253602}
}