Torrebadella Flix X, Olivera Beltrán J. One hundred key books of bibliographic repertoire in the process of legitimization and institutionalization of physical education and sport in Spain between 1807 and 1938. Rev. gen. inf. doc. [Internet]. 2012 Jul. 18 [cited 2024 May 19];22:119-68. Available from: https://doi.org/10.5209/rev_RGID.2012.v22.39669