000 00338nam a2200133Ia 4500
008 131111s9999 xx 000 0 und d
100 _aStallings,William
245 _aComputer networking with internet protocols and technology
260 _aNew Delhi
260 _bPrentice Hall
260 _c2005
300 _a660p.
763 _a28093
999 _c45326
_d45326