000 00379nam a2200157Ia 4500
003 IN-KoSCC
082 _a537/538
_bD857El
100 1 _aDuffin, W.J.
245 1 _aElectricity and magnetism
250 _a3rd.ed.
260 _aLondon,New York
_bMcgraw-Hill book
_c1973
300 _axxvi,467p.
_bill.diagrs.
_c23cm.
500 _aprice not found
653 _aPhysics
942 _cBK
999 _c2361
_d2361