00636nas 2200229 a 450 99641740360331620240413022355.00036-7532(CKB)110978977121980(CONSER) 97652254(EXLCZ)9911097897712198019971001a19969999 uy gerBeobachterZürich J. Frey1 online resourcePrint version: Beobachter (Zurich, Switzerland) 1661-7444 (DLC) 97652254 (OCoLC)37714560 JOURNAL996417403603316exl_impl conversionBeobachter485613UNISA