000 00362nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a8120309278
082 _a5
082 _b754 CO
100 _aComer Douglas E
245 0 _aInternetworking with TCP
250 _aSecond
260 _aNew Delhi
260 _bPHI
260 _c1998
300 _axx-612
999 _c37628
_d37628