00477nam a2200181Ia 450000500170000000800410001704000190005804100120007708200130008910000220010224500540012426000270017830000160020544000220022165000210024370000210026485000100028520240605112440.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a570bSHE  aShewell, M. E. J.  a5 ElectricitycM. E. J. Shewell & R. W. Crossland  aLondonbHeinmannc1963  a31p.b ill.  aScience workbooks  aGeneral sciences  aCrossland, R. W.  aLCBED