TY - GEN AU - Desforges, Donna AU - Lord, Charles AU - Ramsey, Shawna AU - Mason, Julie AU - Leeuwen, Marilyn TI - Effects of structured cooperative contact on changing negative attitudes toward stigmatized social groups KW - Psicologia Social KW - 3000 - Psicologia Social UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r6.htm ER -