Maritime strategy and global order : markets, resources, security
Daniel Moran and James A. Russell, editors.
Georgetown University Press, 2016
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Clausewitz contemporary International security
 Artikel Jurnal
Space security: trends and challenges
The National Institute for Defense Studies, editor
National Institute for Defense Studies, 2016
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Sheehan, Michael
International security: an analytical survey / Michael Sheehan
Lynne Rienner, 2005
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Securitization theory : how security problems emerge and dissolve
edited by Thierry Balzacq
Routledge, 2011
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