000 00256nam a2200109Ia 4500
020 _a8131706230
082 _a004.6
100 _aDOUGHLAS E, COMER
245 _aINTERNETWORKING WITH TCP/IP VOL-I: PRINCIPLE PROTOCOL ARCHITECH
260 _c2006
942 _cBK
999 _c2746
_d2746