@book{33212,
	author = {BOURGUIBA, HABIB},
	title = {Augmenté la productivité},
	publisher = {S.E.A.C.I.},
	year = {1967},
	series = {PUBLICATIONS DU SECRETARIAT D'ETAT AUX AFFAIRES CULTURELLES ET A L'INFORMATION},
	address = {TUNIS}
}