00879nas 2200325 c 450 991089632210332120251012104249.0(DE-599)ZDB2429274-6(OCoLC)1368855268(DE-101)988958694(CKB)4910000000548701(EXLCZ)99491000000054870120080530a19909999 |y |engur|||||||||||txtrdacontentcrdamediacrrdacarrierBreakthroughsMIT SSP, Security Studies ProgramCambridge, Mass.Massachusetts Institute of Technology1990-Online-RessourceZeitschriftgnd-content3208999DE-1019999JOURNAL9910896322103321Breakthroughs2213900UNINA