000 00292nam a2200121Ia 4500
008 151205s9999||||xx |||||||||||||| ||und||
020 _c0
100 _aROY-CHOUDHURI,D.P.
245 _aELECTRICITY AND MAGNETISM
260 _c1975
_bCHYAN
650 _aMAGNETISM & ELECTRICITY
942 _cBK
999 _c204407
_d204407