| Bestand: | 18.1967/68,402-403u.405-406u.408u.411-422u.424u.426-427; 19.1968,428-429u.431-434u.437-438/39u.442-449; 20.1969,450-453; 22.1971,514-521; 23.1972,526-529u.532-539u.542-545; 24.1973,547-551u.553-569; 25.1974,570-585u.587-593; 26.1975,594-596u.598-617; 27.1976,618u.620-623u.629u.637-641; 28.1977,642-655u.658-666; 29.1978,667-669u.673-675u.687-689; 30.1979,690-713; 31.1980,715-724u.733-735u.738-751; 32.1981,757u.758u.761; 33.1982,762u.763u.765-785; 34.1983,786-790u.792-796u.798-809; 35.1984,810-829u.833; 36.1985,834-838u.840-841u.843-847u.So.-Nr.Juni; 37.1986,865; 38.1987,887
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