@article {663, title = {Une classe objet}, journal = {Actes de la recherche en sciences sociales}, volume = {17}, year = {1977}, pages = {2-5}, url = {http://www.persee.fr/web/revues/home/prescript/article/arss_0335-5322_1977_num_17_1_2572}, author = {Bourdieu, Pierre} }