00857nam a2200265 a 4500 2267673 BD-DhGUBL 20260104104745.0 220701r19921970nyua b 001 0 eng d 9789352606603 9352606604 DLC DLC DLC BD-DhGUBL 23 621.382 K38e Kennedy, George Electronic Communication Systems / George Kennedy, Bernard Davis, S. R. Prasanna ; Edited by Richard W. Tinnell. 6th ed. New York : McGraw-Hill, c 1992. xxvi, 670 p. : ills. ; 24 cm. Includes index and bibliographical references. Telecommunication systems Davis, Bernard Joint author Prasanna, S. R. Joint author Tinnell, Richard W. Editor ddc BK 4490 4490 0 0 ddc 0 1 EEE GUBL GUBL REF 2022-06-28 Purchase 621.382 K38e 3020019262 2022-07-01 00:00:00 1 2022-07-01 BK 0 0 ddc 0 0 EEE GUBL GUBL GEN 2022-06-28 Purchase 4 9 621.382 K38e 3020019263 2025-10-29 10:08:48 2025-09-24 2 2022-07-01 BK 0 0 ddc 0 0 EEE GUBL GUBL GEN 2022-06-28 Purchase 7 17 621.382 K38e 3020019264 2025-10-14 10:05:14 2025-09-24 3 2022-07-01 BK