000 00293nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.3815 SED
100 _aSEDHA (R.S.)
245 _aA Text Book of Applied Electronics
260 _anew delhi
_bS.Chand
365 _cRS
999 _c177029
_d177029