000 00507naa a2200145 4500
001 140881
090 _a140881
100 _a20040322 y0pory5003 ba
200 1 _aIf we'd known then ...
_fSusan Hart
463 1 _eCassell, 1989
_vLondon
_vp. 150-156
_tImproving classroom behavior : new directions for teachers and pupils
_013538
606 1 _aEducação Especial
686 _a3570 - Educação Especial
700 1 _aHart
_bSusan
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e1.htm