00512nam a22001577a 4500 20260407085625.0 260407b |||||||| |||| 00| 0 eng d 9789360613907 TK 5102.5 .A4 2025 William Alabaster Internet Security: Telecommunication Systems Alabaster William New-Delhi, India Pinakin Publishing 2025 x,313p ill,: hbk Telecommunication systems Internet Telecommunication--Management BK 29649 29649 0 lcc 0 0 FUNAAB FUNAAB 2026-04-07 0 2026-214643 2026-04-07 08:56:58 2026-04-07 BK 0 lcc 0 0 RSVD RSVD 2026-04-07 0 2026-214644 2026-04-07 08:59:52 2026-04-07 BK 0 lcc 0 0 COLCOMPS COLCOMPS 2026-04-07 0 2026-214645 2026-04-07 09:01:16 2026-04-07 BK