000 00418nam a2200145Ia 4500
003 IN-KoSCC
082 _aREF
_b537/538 BHA
100 1 _aBhattacharya, k
245 1 _aElectricity and magnetism
_belectrostatics, current electricity and electromagnetism
260 _aCalcutta
_bShreedhar Prakashani
_cPubl Dt not found
300 _a617p.
_bill.diagrs.
_c22cm.
500 _aRs.150.00
653 _aChemistry
942 _cBK
999 _c1192
_d1192