000 00308nam a2200121Ia 4500
008 220201s2004 xx 000 0 eng d
082 _a621.3
_bGUP
100 _aGupta. P. V.
245 0 _aIntroduction course in electro magnetic fields
260 _aDelhi
_bDhanpat Rai
_c2004
300 _a406
942 _2ddc
999 _c28876
_d28876