00333nam a2200133la 450000500170000000800370001702000180005405000220007210000190009424500340011325000060014726000380015330000080019120260128043417.0251201s9999    xx        000 0 und d  a9780471950493  aKJE 959bDOW 1995  aRobbie Downing  aEC information technology law  a-  aNew YorkbWiley, Chichesterc1995  a268