000 00396nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a651.7 RAM
100 _aRambhadrean, S
245 0 _aTelecommunication Principles Circuits Systems And Experiments
250 _aVI
260 _aNEW DELHI
260 _bKHANNA
260 _c2005
300 _a1410
650 _aElectronics Engineering
999 _c134056
_d134056