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Shawn Callahan

4 books found

Cover of Knowledge Management Matters

Knowledge Management Matters

John Girard, JoAnn Girard, Stephanie Barnes, Shawn Callahan, Paul Corney, Nancy M. Dixon, Stan Garfield, Anthony J. Rhem, Arthur Shelley, Douglas Weidner · First published 2018

Cover of Putting Stories to Work

Putting Stories to Work

Shawn Callahan · First published 2016

Cover of Close Air Support and the Battle for Khe Sanh

Close Air Support and the Battle for Khe Sanh

Lieutenant Shawn Callahan, U. S. Marine Corps Division · First published 2009 · Latest edition 2013

Cover of Close air support and the Battle for Khe Sanh

Close air support and the Battle for Khe Sanh

Shawn P. Callahan · First published 2009