000 00302nam a2200121Ia 4500
008 221229s9999 xx 000 0 und d
100 _aMANHAS,PRATIMA
245 0 _aDIGITAL ELECTRONICS
260 _aNEW DELHI
_bKATSON BOOKS
_c2009
300 _a521
650 _aElectronics Communication
942 _cBK
999 _c36708
_d36708