@article {marbot_y_1977, title = {Y a-t-il des photographies {\`a} la Biblioth{\`e}que nationale ?}, journal = {Bulletin d{\textquoteright}informations - Association des biblioth{\'e}caires fran{\c c}ais}, number = {96}, year = {1977}, pages = {137{\textendash}138}, author = {Bernard Marbot} }