1980-1984
Vision 141 Jan Feb 1980
Vision 142 Mar Apr 1980
Vision 143 May Jun 1980
Vision 144 Jul Aug 1980
Vision 145 Sep Oct 1980
Vision 146 Nov Dec 1980
Vision 147 Jan Feb 1981
Vision 148 Mar Apr 1981
Vision 149 May Jun 1981
Vision 150 Jul Aug 1981
Vision 151 Sep Oct 1981
Vision 152 Nov Dec 1981
Vision 153 Jan Feb 1982
Vision 154 Mar Apr 1982
Vision 155 May Jun 1982
Vision 156 Jul Aug 1982
Vision 157 Winter 1982 83
Vision 158 Mar Apr 1983
Vision 159 May Jun 1983
Vision 160 Jul Aug 1983
Vision 161 Sep Oct 1983
Vision 162 Nov Dec 1983
Vision 163 Jan Feb 1984
Vision 164 Mar Apr 1984
Vision 165 May Jun 1984
Vision 166 Jul Aug 1984
Vision 167 Sep Oct 1984
Vision 168 Nov Dec 1984
