HockeyCanadaneededOTTAWA (C’P) - Hockey Canada officials, dismayed that the Canadian Amateur Hockey Association lt;CAHAwthinks Hockey Canada’s usefulness has ended, say the organization plans to expand its board to include influential 1 businessmen. '*Closer links with the private I sector will enable Hockey ' Canada to establish a per- l manent Olympic hockey i program and help finance an entry at future junior world I championships. Lou Lefaive, c Hockey Canada director, said F Friday. f