National Academies of Sciences Engineering and Medicine / Division on Engineering and Physical Sciences et al. Strategies to Enhance Air Force Communication with Internal and External Audiences - A Workshop Report. National Academies Press, 2016.
eng
  • National Academies Press
  • 2016
  • Taschenbuch
  • 50 Seiten
  • ISBN 9780309389013

Etwa 20 Tage