000 00639naa a2200157 4500
001 52188
090 _a52188
100 _a20040322 y0pory5003 ba
200 1 _aChimestry
_ea matter of understanding representations
_fDavid Treagust, co-aut. Gail Chittleborough
463 1 _aAdvances in research on teaching. vol.18
_esubject-specific instructional methods and activities
_eJai, 2001
_vAmesterdam
_vp. 239-267
606 1 _aPsicologia Educacional
686 _a3500 - Psicologia Educacional
700 1 _aTreagust
_bDavid
701 1 _aChittleborough
_bGail
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm