. "0000000066672425" . . . . "Leal" . "Professeur, University of Texas, Austin (en 2009)"@fr . "male" . "David L. Leal" . "David L." . . . "16035567"^^ . "Immigration policy and security : U.S., European, and Commonwealth perspectives / edited by Terri E. Givens, Gary P. Freeman, David L. Leal, 2009. - . - LC Authorities. - http://authorities.loc.gov. - 2009-05-26"@fr . "1968"^^ . "2013-08-07"^^ . "Professeur, University of Texas, Austin (en 2009)" . . "VIAF" . "2009-05-26" . . . . . . "2013-08-07" . "David L. Leal"@fr . "Professeur, University of Texas, Austin (en 2009)" . . . . . . . . .