LIBROS DEL AUTOR: helga hartwig

3 resultados para LIBROS DEL AUTOR: helga hartwig

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  • Index
    Helga Hartwig / Rainer Bohrer / Renate Jonuschat
    The GmeLin Formula Index and its First Supplement covered those volumes of the Eighth Edition of the Gmelin Handbook which had been issued up to the end of 1979. The present Second Supplement updates the Index by inclusion of the volumes which appeared up to the end of 1987. With this Second Supplement all compounds described in the Gmelin Handbook of...
    Disponible

    77,24 €

  • Index
    Helga Hartwig / Rainer Bohrer / Renate Jonuschat
    The GmeLin FormuLa Index and its First SuppLement covered those voLumes of the Eighth Edition of the GmeLin Handbook which had been issued up to the end of 1979. The present Second SuppLement updates the Index by incLusion of the voLumes which appeared up to the end of 1987. With this Second SuppLement aLL compounds described in the GmeLin Handbook of...
    Disponible

    68,66 €

  • Heureka Heute
    Gunter Dewess / Helga Hartwig / Lothar Ehrenberg
    Unbestreitbar ist die Mathematik eine der ältesten Wissenschaften. Aber warum eigentlich? Hatten unsere fernen Vorfahren nichts Dringenderes zu tun als die Ent­ wicklung von Gedankenakrobatik? Waren nicht erst einmal elementare l..ebensbedürfnisse zu befriedigen: Nahrung, Wohnung, Organisation des Zusammenlebens? Gewiß. Aber genau deshalb entstand die...
    Disponible

    73,07 €