Issue #245 Issue #246 Nov 17, 1979 Issue #247 Nov 24, 1979 Issue #248 Issue #249 Dec 08, 1979 Issue #250 Dec 15, 1979 Issue #251 Dec 22, 1979 Issue #252 Dec 29, 1979 Issue #253 Jan 05, 1980 Issue #254 Feb 09, 1980 Issue #255 Feb 16, 1980 Issue #256 Feb 23, 1980 Issue #257 Mar 01, 1980 Issue #258 Mar 08, 1980 Issue #259 Mar 15, 1980 Issue #260 Issue #261 Mar 29, 1980 Issue #262 Issue #263 Apr 12, 1980 Issue #264 Apr 19, 1980