@book{1271,
	author = {Duggan, T.V.},
	title = {Fatigue as a design criterion /},
	publisher = {Macmillan,},
	year = {1977.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0333214889/chopaconline-20}
}