ばいちょ(売価調査)、価格比較とネットでのお買い物を楽に

内容説明 From alpine skiing to wrestling and all sports in between， this new edition is an all-inclusive resource covering 54 sports. Reader’s will quickly glean information on each sport’s origin and history， basic procedures， terminology， equipment， competitive playing areas， scoring systems， player positions and primary features， common rule violations and their consequences plus officials’ signals.