000 00493pam a2200217a 44500
008 160316s1991 xxu||||| |||| 00| 0 eng d
020 _a0070340544
041 _aEnglish
082 _a621.380413 KEN
100 _aKennedy, George
245 _aElectronic Communication Systems
250 _a3rd
260 _bNew Delhi: TMH
_c1991
300 _a
365 _b150
_cRs.
440 _a
500 _a
650 _aElectronic Communication Systems
700 _a
_a
906 _a
_b
999 _c113951
_d113951