000 00292nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aBehrouz A Foronzan
245 _aData Communications and networking
260 _bDelhi:TMH
_c2002
300 _ap.
650 _aComputer
999 _c4546
_d4546