EDIT. R O'BRIEN. TOURNAMENT CHESS. LONDON. EDITOR: ROBERT G WADE O.B.E. INTERNATIONAL MASTER. CARTULINA. S/F. 138 PP. TAMAÑO: 29,5 X 21 CM. CONTAINS THE GAME SCORES OF ALL TOP TOURNAMENTS HELD THROUGHOUT THE WORLD, AS WELL AS SELECTED TEAM EVENTS AND MATCHES. AN OPENING SURVEY, FULL CROSS TABLES AND INDEXES ARE PROVIDED WITH EACH ISSUE.