00704pam a2200241 i 4500 3653347 BD-DhUL 20150115111012.0 760921s1977 nyua b 001 0 eng 76045470 0070340528 DLC DLC DLC BD-DhUL TK5101 .K39 1977 621.382 23 KEE Kennedy, George, 1937- Electronic communication systems / George Kennedy. 2d ed. New York : Gregg Division, McGraw-Hill, c1977. xxiv, 774 p. ; ill. ; 24 cm. Includes bibliographical references and index. Telecommunication. ddc BK 31439 31439 0 0 ddc 0 621_382000000000000_KEE 0 NFIC 59283 DUSL DUSL GEN 2015-01-15 621.382 KEE A208302 2015-01-15 2015-01-15 BK