AAn introduction to deductive logicAn introduction to deductive logicde Hugues LeblancMateriasLogicEdiciones (1)An introduction to deductive logic (1955)WileyMás obras de Hugues LeblancQQuébec studies in the philosophy of scienceQuébec studies in the philosophy of scienceSStatistical and inductive probabilitiesStatistical and inductive probabilitiesFoundations--logic, language, and mathematics
DDeductive logic [by] Hugues Leblanc and William A. WisdomDeductive logic [by] Hugues Leblanc and William A. Wisdom