Hodges, Wilfrid, Logic / [print] by Wilfrid Hodges. - Harmondsworth ; New York : Penguin, (c)1977. - 331 pages : illistrations ; 19 cm. LCCN: 78324339 Nat. Bib. No.: GB78-05753 Subjects--Topical Terms: Logic. LC Class. No.: BC108.H689.L645 1977 BC108