Synonyme wurden verwendet für: Sozialwesen
Suche ohne Synonyme: keywords:(Sozialwesen)

1–4 von 4 Ergebnissen
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    Industrial accident prevention

    Beagle, L.A. | Engineering Index Backfile | 1917
    Schlagwörter: Welfare and safety

    Safety first

    McManamy, John | Engineering Index Backfile | 1914
    Schlagwörter: Welfare and safety

    Annual congress of national safety council

    Engineering Index Backfile | 1916
    Schlagwörter: Welfare and safety

    Cause and prevention of industrial casualty

    Mowery, Weaver | Engineering Index Backfile | 1917
    Schlagwörter: Welfare and safety