November 30, 1982
February 10, 1981
February 3, 1981
January 27, 1981
February 15, 1977
January 21, 1974
January 14, 1974
June 3, 1989
February 4, 1989
December 15, 1988
June 18, 1985
January 15, 1985
November 27, 1984
November 13, 1984
November 6, 1984
October 30, 1984
January 13, 1981
January 20, 1981
March 31, 1981
December 9, 1980
December 16, 1980
January 6, 1981
March 24, 1981
February 17, 1981
January 24, 1978
November 25, 1980
May 6, 1980
April 22, 1980
April 15, 1980
December 16, 1986
January 24, 1978
May 26, 1987
May 12, 1987
April 7, 1987
March 17, 1987
February 3, 1987
January 20, 1987
January 13, 1987
May 26, 1981
December 13, 1983
December 6, 1983
May 3, 1983
March 22, 1983
November 2, 1982
March 17, 1981
March 10, 1981
May 20, 1986
April 15, 1986
February 25, 1986
December 10, 1985
November 19, 1985
March 4, 1986
March 11, 1986
May 27, 1980
December 2, 1980