000 00289nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.3191 SON
100 _aSONI (K.M.)
245 _aCircuits And Systems
260 _aNew Delhi
_bS.K.KATARIA & SONS
365 _cRS
999 _c199818
_d199818