@book {4992, title = {Bibliographie de la presse fran{\c c}aise politique et d{\textquoteright}information g{\'e}n{\'e}rale. 50, Manche}, year = {1970}, pages = {1 vol. (59 p.)}, publisher = {Biblioth{\`e}que nationale}, organization = {Biblioth{\`e}que nationale}, address = {Paris}, author = {Biblioth{\`e}que nationale (France). D{\'e}partement des p{\'e}riodiques and Fran{\c c}oise Poggioli and Yves N{\'e}d{\'e}lec} }