@book {5007, title = {Bibliographie de la presse fran{\c c}aise politique et d{\textquoteright}information g{\'e}n{\'e}rale. 56, Morbihan}, year = {1977}, pages = {1 vol. (54 p.)}, publisher = {Biblioth{\`e}que nationale}, organization = {Biblioth{\`e}que nationale}, address = {Paris}, isbn = {2-7177-1374-3}, author = {Biblioth{\`e}que nationale (France). D{\'e}partement des p{\'e}riodiques and Nicole Coisel} }