@book{956,
	author = {Ladd, M. F. C.},
	title = {Structure and bonding in solid state chemistry },
	publisher = {Ellis Horwood Ltd ,Publisher,},
	year = {1979.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0853120951/chopaconline-20}
}