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by Bryant, Susan; Troutman, Mark
by Berry, William; Coffey, Timothy; Deyoung, Donald; et al.
by National Institute of Standards and Technology
by George, Roger Z.; Rishikof, Harvey
by George, Roger Z.
by National Security Agency
by Pranger, Robert J.
by George, Roger Z.; Rishikof, Harvey; Center for Security Studies (COL)
by National Academies of Sciences, Engineering, and Medicine (CON); National Academy of Public Administration (CON)