00338nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001600078100001700094245004800111250001300159650003200172410720261006003744.0120911s9999    xx            000 0 und d  a9813076119  a005.265 ABE  a Abel,peter   a Robin sharp principles of protocol design   a3rd. ed.  a Pc (computer)-programming