. . . . "Heyberger"@fr . "1954"^^ . "0000000121210283" . "13021211" . "13021211" . . . . "Bernard Heyberger" . . "2018-07-27" . "Bernard"@fr . . . "Bernard" . . . "2019-03-25" . . "Heyberger" . . . "1954"^^ . "057240884" . "Heyberger, Bernard (1954-....)"@fr . "0000000121210283" . "http://catalogue.bnf.fr/ark:/12148/cb13021211f" . "1954"^^ . . . . . "057240884" . .