Intelligent tutoring systems 7th International Conference, ITS 2004, Maceió, Alagoas, Brazil, August 30-September 3, 2004 : proceedings
International Conference, ITS (7th 2004 Maceió, Brazil) James C Lester; Rosa Maria Vicari; Fábio Paraguaçu
Berlin Springer New York c2004
Localização: IME - Inst. Matemática e Estatística (S L471c v.3220 )(Acessar)