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by Levinas, Marcelo Leonardo
by Cordera, Rolando y Carlos Javier Cabrera Adame (coords.)
by Touchard, Jean
by Moreno Corral, Marco Arturo
by Beriain, Josetxo
by Cillinan, Bernice E.
by Pinto, Carlos Fernando Diaz
by Guerrero, Omar
by Uribe, Enrique
by Asimov, Isaac; Larrucea, Miguel Paredes