000 00422nam a22001697a 4500
005 20241112095931.0
008 210920b ||||| |||| 00| 0 eng d
041 _aeng
082 _a621.3821
_bG216C
100 _aLeon, Alberto
_941668
245 _aCommunication networks
250 _a2nd
260 _aNew Delhi,
_bTMH,
_c2004
300 _axxv, 900p
650 _aCommunication Networks
_941669
942 _cBK
999 _c186641
_d186641