000 00290nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a4.62
100 _aMOHAMMAD G GOUDA
245 0 _aELEMENTS OF NETWORK PROTOCAL DESIGN
260 _bJOHN WILEY
365 _b362.00
942 _cBTECH
999 _c137388
_d137388