Sep. 6, 1979

Sep. 13, 1979

Sep. 20, 1979

Sep. 27, 1979

Oct. 4, 1979

Oct. 11, 1979

Oct. 18, 1979

Oct. 25, 1979

Nov. 1, 1979

Nov. 8, 1979

Nov. 15, 1979

Nov. 29, 1979

Dec. 6, 1979

March 6, 1980

March 13, 1980

March 27, 1980

April 3, 1980

April 10, 1980