000
00305nam a2200133Ia 4500
005
20260413101100.0
008
230516s9999||||xx |||||||||||||| ||und||
100
_a
Swale Richard
245
0
_a
Carrier -Grade VOIP
260
_b
New Delhi MGH
_c
2011
300
_a
494
942
_c
GB
999
_c
6668
_d
6668