000 00337nam a2200145Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _a105.23
_bSin
100 _aO. P. Sinha
245 0 _aElectricity & Magnetism
260 _bDhanpat Rai Pub
_aNew Delhi
_c0
300 _a26.34
650 _aPhysics
942 _cBK
999 _c6957
_d6957