Economic educationfilm is availableThe Education Committee of the Lawrence Chamber of Commerce has joined with the General Motors dealers of Lawrence to provide a new economic eduation film. “Fences and Gates,” for showing in local schools.The film was produced through GM and developed by the Centron Corp of LawrenceIt is a non-commercial story ofthe profit motive as told by fourmembers of the rock band. Tide, of Lawrence. The 22-minute colorfilm contains a blend of folk and rock music to tell the story.The Chamber will sponsor a preview showing of the movie from 2 to 3 p.m. Monday at the Board of Education Meeting Room, 2017 La.