TY - GEN AU - Cobb, Suzanne AU - Peach, Walter AU - Craig, Kelly AU - Wilson, Van TI - Effects of homework on academic performance of learning disabled and nonhandicapped math students KW - Psicologia e Educacao KW - 3500 - Psicologia Educacional UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm ER -