000 00359nam a2200145Ia 4500
020 _a9788121932929
082 _b2668
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100 _a"WHYMAN KATHRYN"
245 0 _aSCIENCE WORLD ELECTRICITY AND MAGNETISM
260 _bS.CHAND PUBLISHING
_aDELHI
_c2011
300 _a32
944 _cR
999 _c653201
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