TY  - GEN
AU  - Spiegelman, Marvin
AU  - Terwilliger, Carl
AU  - Fearing, Franklin
TI  - Reliability of agreement in content analysis
KW  - Psicologia Social
KW  - 3000 - Psicologia Social
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r6.htm
ER  -