000 00338nam a2200133Ia 4500
008 130318s9999 xx 000 0 und d
020 _a8172633920
082 _a537 IGN/E
100 _aIGNOU
245 _aElectric and magnetic phenomena: Electromagnetism
260 _bIGNOU
_aNew Delhi
_c2006
300 _a80
650 _aELECTROMAGNETISM
999 _c1411
_d1411