Travessias Cognitivas vol 1
http://www.editora.ufpb.br/sistema/press5/index.php/UFPB/catalog/book/325
Travessias Cognitivas vol 2
http://www.editora.ufpb.br/sistema/press5/index.php/UFPB/catalog/book/325
Travessias Cognitivas vol 1
http://www.editora.ufpb.br/sistema/press5/index.php/UFPB/catalog/book/325
Travessias Cognitivas vol 2
http://www.editora.ufpb.br/sistema/press5/index.php/UFPB/catalog/book/325