@book{10228,
	author = {Ketelaar, J. A. A.},
	title = {Chemical constitution :},
	publisher = {Elsevier Pub. Co.,},
	year = {c1958 [Reprinted 1960].},
	address = {Amsterdam ;},
	edition = {2d rev. ed.},
	note = {Translation of De chemische binding, inleiding in de theoretische chemie.}
}