00728pam a2200253 a 4500 37821 (BD-RjUL) 20211209052648.0 920128s1993 ilua 001 0 eng 0074636820 0028005929 (hard cover) (BD-RjUL) DLC (BD-RjUL) eng 621.382 20 Kennedy, George, 117170 Electronic communication systems / George Kennedy, Bernard Davis. 4th ed. New Delhi, India : Tata McGraw Hill, c1993. xv, 763 p. : ill. ; 24 cm. Includes index. Telecommunication. 117156 Davis, Bernard, 117171 ddc BK 37821 37821 0 0 ddc 0 1 ICE ICE 2015-07-29 0 621.382 KEE 1993 2015-07-29 00:00:00 C-1 2021-12-09 BK 0 0 ddc 0 1 ICE ICE 2015-07-29 0 621.382 KEE 1993 2015-07-29 00:00:00 C-2 2021-12-09 BK