00367nam a2200121la 450000500170000000800370001705000220005410000210007624500870009725000060018426000450019030000100023520260128043433.0251202s9999    xx        000 0 und d  aKZ 6687bBAR 2015  aSteven J. Barela  aLegitimacy and drones : investigating the legality, morality and efficacy of UCAVs  a-  aLondonbAshgate Publishing Limitedc2015  a414p.