@Book{BDCM20210453793, title = "Christianity and Positivism : a series of lectures... delivered in New York, Jan. 16 ton March 20, 1871, on the Ely Foundation of the Union Theological Seminary", author = "Mac Cosh, James", publisher = "New York : Robert Carter and Brothers", editor = "Robert Carter and Brothers", URL = "https://bibliotecavirtualmadrid.comunidad.madrid/bvmadrid_publicacion/es/consulta/registro.do?id=85137", year = "1875", }