Russ Hockey Team Arrives• TORONTO. OP) Twenty-one tired members of the Russian hockey team arrived yesterday for the start of their seven-game Canadian tour.George Dudley, general manager of the Canadian Amateur Hockey Assn.. welcomed the Russians when they trooped off a plane at the Malton Airport They had been traveling since Sunday.Coach Anatoly Tarasov said: “My players are tired—-extremely tired. I trust oui Canadian hosts will not be unhappy If they get some sleep.’’ Plainclothes police guarded against any anti-Russian dem onstrations when the. team checked into the Westbury Hotel hear the Maple. Leal Gardens.A squad of officers scruti nized pedestrians near the hotel and other police stood by at the Cardens when the team practiced yesterday afternoon.