00442nam a2200133Ia 450000500170000000800410001702000220005805000200008010000270010024500870012725000090021426000440022365000410026720251229172524.0251229s9999    xx            000 0 und d  a978-0-335-23858-3  aQ 181 .G66 2010  aOsborne, Jonathan (ed) 0aGood practice in science teachingb what research has to saycJonathan (ed Osborne  a2nd.  aBerkshireb Engc Open University Press  aScience -Study And Teaching Research