00544nam a2200157Ia 4500001000500000005001700005008004100022020001500063082001600078100003800094245008300132260002100215650004100236999001500277952009400292558020261006003856.0120911s9999    xx            000 0 und d  a0789500515  a621.382 MOR  aMorley, John / Gelber, Stan96666  aThe emerging digital future : an overview of broadband and multimedia networks  aBoyd&Fraser Pub.  a Electric apparatus and appliances.   c5580d5580  00104070aNUbNUd2012-09-11l0o621.382 MORp4921r2012-09-11 00:00:00w2012-09-11yOS