000 00299nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aChampion, F. C.
245 0 _aExamples In Heat, Electricity And Magnetism
260 _bBlackie And Son
_aLondon
_c1938
650 _aElectromagnetics
942 _cBK
999 _c8920
_d8920