00676nam a2200217 a 4500 BD-DhGUBL 20251119152019.0 190215s1992 ii ||||| |||| 00| 0 eng d 8120307135 BD-DhGUBL BD-DhGUBL BD-DhGUBL 23 621.382 V8299t Viswanathan, Thiagarajan Telecommunication Switching Systems and Networks / Thiagarajan Viswanathan. New Delhi : Prentic-hall, c 1992. xi, 583 p. : ill. ; 23 cm. Includes index. Telecommunication Switching systems Telecommunication Data transmission ddc BK 1007 1007 0 0 ddc 0 0 EEE GUBL GUBL GEN 2020-01-16 0 621.382 V8299t 3020002117 2020-01-16 00:00:00 1 2020-01-16 BK 0 0 ddc 0 0 EEE GUBL GUBL GEN 2020-01-16 0 621.382 V8299t 3020002118 2020-01-16 00:00:00 2 2020-01-16 BK 0 0 ddc 0 0 EEE GUBL GUBL GEN 2020-01-16 0 621.382 V8299t 3020001905 2020-01-16 00:00:00 3 2020-01-16 BK 0 0 ddc 0 0 EEE GUBL GUBL GEN 2020-01-16 0 621.382 V8299t 3020001906 2020-01-16 00:00:00 4 2020-01-16 BK 0 0 ddc 0 1 EEE GUBL GUBL REF 2020-01-16 0 621.382 V8299t 3020001907 2020-01-16 00:00:00 5 2020-01-16 BK 0 0 ddc 0 0 EEE GUBL GUBL GEN 2020-01-16 0 621.382 V8299t 3020001908 2020-01-16 00:00:00 6 2020-01-16 BK 0 0 ddc 0 0 EEE GUBL GUBL GEN 2020-01-16 0 621.382 V8299t 3020003104 2020-01-16 00:00:00 7 2020-01-16 BK