. . "Martin Mahner"@fr . "2013-07-30"^^ . . "2013-07-31" . . "male" . "1958"^^ . . . . . . . "Martin Mahner" . . "13344690"^^ . . . "Martin" . . "0000000114695622" . . "Mahner" . . . . . . . . . "Über die Natur der Dinge/ Mario Bunge, Martin Mahner, 2004. - . - Library of congress. - http://authorities.loc.gov. - 2005-08-17"@fr . . . "VIAF" . . "1999-01-26" . . . . .