00380cz a2200133n 4500 n 85112700 DLC 19990928095746.0 850529n| acannaab |n aaa n 85112700 DLC DLC DLC Bock, Fritz, 1911- His Fritz Bock, Zeitzeuge, c1984: t.p. (Fritz Bock) LC data base, 4-30-85 (hdg.: Bock, Fritz, 1911- )