000 00342nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aSathya Prakash
245 0 _aElectricity and Electronics
250 _a1st Ed
260 _aMeerut
260 _bPragati Prakasam
260 _c1970
650 _aElectricity and Electronics
942 _cBK
999 _c517
_d517