Showing 1 - 1 results of 1 for search 'Congress of International Congress Organizers and Technicians (3rd : 1962 : Rome)', सवाल का समय: 0.01सेकंड परिणाम को परिष्कृत करें
  1. 1

    Proceedings of the 3rd Congress of International Congress Organizers and Technicians, Rome, November 12-15, 1962.

    प्रकाशित 1963
    पुस्तक

    Proceedings of the 3rd Congress of International Congress Organizers and Technicians, Rome, November 12-15, 1962.

खोज साधन: