Hoffer, L. Hoffer's chess/ revised by J. Du Mont - London: Routledge and Kegan Paul, 1973 - xi, 224 p.; 19 cm. ISBN: 071001533X £ 90 p. Subjects--Topical Terms: Chess--RulesGambits (Chess)Chess--OpeningsChess--End gamesCheckmate (Chess) Dewey Class. No.: 794.1