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SAGE Publications, Inc
> Ryan Hagen
Ryan Hagen
R. H.
·
R. Hagen
title
ISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Encyclopedia of Crisis Management
978-1-4522-2612-5
(1-4522-2612-1)
2013
K. Bradley Penuel · Matt Statler
Ryan Hall