@book {bibliotheque_nationale_etat_1978,
	title = {Etat du personnel},
	year = {1978},
	note = {Annuel},
	publisher = {Biblioth{\`e}que nationale},
	organization = {Biblioth{\`e}que nationale},
	address = {Paris},
	author = {Biblioth{\`e}que nationale (France)}
}
