000 00620naa a2200145 4500
001 127250
090 _a127250
100 _a20040322 y0pory5003 ba
200 1 _aDetecting and defining science problems
_ea study of video-mediated lessons
_fLaura Martin
463 1 _eCambridge University Press, 1990
_vCambridge
_vp. 372-402
_tVygotsky and education : instructional implications and applications of sociohistorical psychology
_012420
606 1 _aPsicologia Educacional
686 _a3500 - Psicologia Educacional
700 1 _aMartin
_bLaura
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm