00400nam a2200169Ia 4500 STCL 181203s9999 xx 000 0 und d 9788122427677 STCL EN STCL 22 Choudhury, D. Roy Networks and Systems New Age International New Delhi 2011 946 English ddc BK 86079 86079 0 0 ddc 0 0 STCAL STCAL GEN 2018-12-03 0 621.319 CHO-N 94640 2018-12-03 00:00:00 2018-12-03 BK 0 0 DDC 0 0 STCAL STCAL GEN 2023-07-29 0 621.319 CHO-N J00042 2023-07-29 00:00:00 2023-07-29 BK 0 0 DDC 0 0 STCAL STCAL GEN 2023-07-29 0 621.319 CHO-N J00043 2023-07-29 00:00:00 2023-07-29 BK 0 0 DDC 0 0 STCAL STCAL GEN 2023-07-29 1 1 621.319 CHO-N J00044 2025-07-23 15:28:36 2025-06-03 2023-07-29 BK 0 0 DDC 0 0 STCAL STCAL GEN 2023-07-29 0 621.319 CHO-N J00349 2023-07-29 00:00:00 2023-07-29 BK 0 0 DDC 0 0 STCAL STCAL GEN 2023-07-29 0 621.319 CHO-N J00041 2023-07-29 00:00:00 2023-07-29 BK