00319nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001800078100001800096245004100114260001300155650001700168355220261006003720.0120911s9999    xx            000 0 und d  a0285632280  a343.09944 GRA  aGraf, Joachim  aMurphy's computer law / Joachim Graf  aSouvenir  aComputer law