October 5, 1979
October 19, 1979
November 9, 1979
November 30, 1979
December 21, 1979
January 11, 1980
January 25, 1980
February 8, 1980
February 22, 1980
March 7, 1980
March 28, 1980
April 11,1980
April 25, 1980
May 16,1980
