000 00352 a2200121 4500
020 _a0074636820(pb)
082 _a621.382 KEN-DAV
100 _aKennedy, George
245 _aElectronic communication systems - 4th ed.
260 _aNew Delhi:
_bTata McGraw Hill Publishing Company Ltd;
_c2003
300 _axv, 763 p.
_c24 cm.
700 _aDavis, Bernard
999 _c119438
_d119438