1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'Gomberg, William 1911-', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Blue-collar world; studies of the American worker de réir Shostak, Arthur B. ed

    Foilsithe / Cruthaithe 1964
    LEABHAR

    Blue-collar world; studies of the American worker
  2. 2

    The validity of time study techniques. de réir Gomberg, William 1911-

    Foilsithe / Cruthaithe 1948
    LEABHAR

    The validity of time study techniques.

Uirlisí cuardaigh: