LC control no. | n 85302306 |
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Personal name heading | Petzold, Hartmut |
Found in | His Rechnende Maschinen, c1985: t.p. (Dr. phil. Dipl.-Ing. Hartmut Petzold) His Moderne Rechenkünstler, c1992: t.p. (Hartmut Petzold); jkt. (b. 1944; engineer & historian; Abteilungsleiter für Informatik, Automatik u. Zeitmessung, Deutsches Museum, München) |