000 00437nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
020 _a9788120307131
082 _a621.387
_bRAM
100 _aS.Ramabhadran
245 0 _aTelecommunication Principles Circuits Systems & Experiments
250 _a6TH
260 _aNEW DELHI
_bKhanna
_c2005
300 _a1410
500 _aQuantity Number: 2
650 _aElectronics
942 _cBK
999 _c24684
_d24684