Bestand
1974,38-42,44-63; 1975,64-68,71-73,75,77,79-80,82,86-94,96; 1976,99,104,108,112; 1977,122-123,128-130,133-135,137; 1978,138-139,141,145,147,150-152,154; 1979,1; 1980,N.S.1-4,6,10-11,14; 1981,16-17,19-23,26-27,29-30,33-34,37-41,43,47; 1982,69,71,76; 1983,1-3,5-10,12-14,17-31,33-35; 1984,5,13; 1985,25-26; 1986,1-3,5-6,9-11,14,17
[Als Mikrofilm. - Eingeb.]