000 00588naa a2200145 4500
001 126951
090 _a126951
100 _a20040322 y0pory5003 ba
200 1 _aD systems and effect parameters
_esome complementaries
_fPeter Marsden
463 1 _aHandbook of social science methods
_equantitative methods
_efocused survey research and causal modeling. vol 3
_ePraeger, 1985
_vNew York
_vp. 367-389
606 1 _aMétodos Quantitativos
686 _a2240 - Estatística e Matemática
700 1 _aMarsden
_bPeter
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm