000 00274nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aNarayana murthi
245 0 _aElectricity and magnetism
260 _bIriveni pub
260 _c1964
365 _b15.00
942 _cBK
999 _c196067
_d196067