@book{1921,
	author = {Ciborra, Claudio.},
	title = {Teams, markets and systems :},
	publisher = {Cambridge University Press,},
	year = {c1993.},
	address = {Cambridge [England] ;},
	note = {Includes bibliographical references and index.},
	url = {http://www.loc.gov/catdir/description/cam025/92023172.html}
}