000 00469nam a2200193Ia 4500
003 OSt
005 20220214150233.0
008 190422b ||||| |||| 00| 0 eng d
020 _a9780074636824
040 _csage library
082 _a621.382
100 _aKENNEDY,GEORGE
_91175
245 _aELECTRONIC COMMUNICATION SYSTEMS
250 _a4th
260 _bTMH
_aNEW Delhi
_c2008
300 _axiv,763 p.
700 _91176
_aDAVIS,BERNARD
942 _cBK
_2ddc
_01
999 _c19358
_d19358