Gligoric, Svetozar The sicilian defence: book.1/ Svetozar Gligoric and Vladmir Sokolov - Oxford: Pergamon Press, 1970 - viii, 381 p.: ill.; 22 cm. - Pergamon Chess Series . ISBN: £ 7.95 Subjects--Topical Terms: Sicilians (Chess)Chess problemsChess variations Dewey Class. No.: 794.1