@Book{RANME20161346731, title = "Science et mat\'{e}rialisme", author = "LETOURNEAU, Charles", publisher = "Paris : C. Reinwald et Cie", editor = "C. Reinwald et Cie", series = "(Biblioth\`{e}que des Sciences Contemporaines)", URL = "http://bibliotecavirtual.ranm.es/ranm/es/consulta/registro.do?id=36673", year = "1879", }