The official world encyclopedia of sports and games : the rules, techniques of play and equipment for over 400 sports and 1,000 games /
created by the Diagram Group ; [editors, David Heidenstam, Paulin Meier, Jack Wilson].
- New York : Paddington Press : distributed by Grosset & Dunlap, 1979.
- 543 p. : ill. ; 29 cm.
An abridged ed. of two works: Rules of the game, 1974 and The way to play, c1975. Includes indexes.