00515nam a22001697a 450000500170000002000180001703700080003510000250004324501010006826000370016927000300020630000300023649000160026670000200028270000230030270000200032520111227163745.0  a9780431932781  bPUB  aGuillain, Charlotte   aMagnets /cby Charlotte Guillain; edited by Sarah Shannon, Catherine Clarke (and) Laura Knowles   aLondon bHeinemann Libraryc2009  a7 Pilgrim StreetbLondon   a32p. c23cm(Hb) bphotos   aInvestigate  a Shannon, Sarah  a Clarke, Catherine  a Knowles, Laura