000
00283nam a22001337a 4500
020
_a
9788173664489
082
_a
004.62
_b
HAG-I
100
_a
Hagen,Silvia.
245
_a
IPv6 essentials/
260
_a
Beijing:
_b
Oreilly,
_c
2002.
300
_a
338p.;
650
_a
IPv6
942
_c
BK
999
_c
53602
_d
53602