Sheets, Captain, USAF, Michael R. books & textbook
Challenges in the Multipolar Space-Power Environment: Fairchild Paper
Schmunk, Captain, USAF, Matthew M. Sheets, Captain, USAF, Michael R. Press, Air University
CreateSpace Independent Publishing Platform /2012-09-21 Paperback / 76 Pages
isbn-10: 1479364630 / isbn-13: 9781479364633