@book{17591,
	author = {Park, Yeon Hee and Park, Yeon Hwan},
	title = {Tae kwon do},
	publisher = {Checkmark Books,},
	year = {c2009},
	address = {New York :},
	edition = {3rd ed.},
	note = {Includes index},
	url = {http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=280151}
}