006650000a22002170004500 20260505050647.0 8120314832 9788120314832 (pbk.) 621.362 SCH Schoenbeck, Robert J. Electronic Communications : Modulation and transmission/ Robert J. Schoenbeck. 2nd ed. New Delhi : Prentic-Hall, c 2002. xvii, 645p, : ill. ; 24 cm. Include bibliography & index. Electronic Communication Electronic Communication, Modulation, Trsansmission Modulation Trsansmission BK 0 0 0 0 ES LC LC 2026-04-22 22-4-26-FIZ 0 621.362 LC-41289/C-8 2026-05-05 05:15:29 ES-655/C-8 2026-04-22 BK 39675 39675