@book{1001,
	author = {Bertier, Georges,},
	title = {Les devoirs présents des éducateurs.},
	publisher = {Clermont-Ferrand, Édition sociale française},
	year = {[1942]},
	address = {Paris,},
	note = {At head of title: G. Bertier, G. Duhamelet, J. Jaouen [etc.] ...}
}