000 00299nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-203-2525-8
082 _a4.678
_bDAV
100 _aDavies, Joseph
245 0 _aUnderstanding IPv6 (w/CD)
260 _aVidhyanagar
_bPHI
_c2008
365 _a195
999 _c254983
_d254983