Abstract Archives has:  1978/79-1979/80October 1978; ca. October 20, 1978; November 2, 1978; November 16, 1978; December 6, 1978; ca. December 14, 1978; ca. January 18, 1979; February 1, 1979; February 15, 1979; March 1, 1979; March 15, 1979; March 29, 1979; April 12, 1979; April 26, 1979; May 10, 1979; ca. August 1979; September 13, 1979; September 27, 1979; October 11, 1979; October 25, 1979; November 8, 1979; ca. November, 1979; ca. December 13, 1979; January 17, 1980; January 31, 1980;...