Mostra 1 - 2 risultati di 2 ricerca 'Planty, Earl Gerald', tempo di risposta: 0,01s Raffina i risultati
  1. 1

    Developing management ability 600=six hundred questions and answers di Planty, Earl Gerald

    Pubblicazione 1954
    Libro

    Developing management ability 600=six hundred questions and answers
  2. 2

    Training employees and managers for production and teamwork di Planty, Earl Gerald

    Pubblicazione 1948
    Libro

    Training employees and managers for production and teamwork

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