TY - GEN AU - Simon, Herbert AU - Guetzkow, Harold TI - Model of shoert- and long-run mechanisms involved in pressures toward uniformity in groups KW - Depósito de Retaguarda KW - 0220 - Depósito de Retaguarda UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm ER -