Between Augusto Roa Bastos and David Mamet, who is a film director?
Augusto Roa Bastos: Augusto Roa Bastos (June 13, 1917 – April 26, 2005) was a Paraguayan novelist and short story writer. David Mamet: David Alan Mamet ( ; born November 30, 1947) is an American playwright, essayist, screenwriter, and film director.
David Alan Mamet