@book{13116,
	author = {Pover, F.},
	title = {Measurement and calculation /},
	publisher = {Pitman,},
	year = {1972.},
	series = {Enginrg. craft s.},
	address = {[S.l.] :},
	note = {Import.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0273316729/chopaconline-20}
}
