000 00472nam a2200181Ia 4500
008 201023s9999||||xx |||||||||||||| ||und||
020 _a007-048398-1
100 _aFrenzel, Louis E.
245 0 _aCommunication Electronics.
250 _a3rd
260 _aNew Delhi
_bTata McGraw Hill
_c2009
300 _axii, 532
365 _b325
650 _aElectrical/Electronics Engg.
942 _cTB
999 _c693
_d693