Walrter Gibson Backgmmon : the way to play and win / Walter Gibson - london Harper & Row 1974 - 144 p.; Introduction to Backgammon (Page-3), A Game of Backgammon (Page-15), Scoring in Backgammon (Page-62), The Opening Play (Page-69), Types of Games (Page-113). ISBN: 064650049 Dewey Class. No.: 795.15,GIB