@book {5072, title = {Oeuvres spirituelles, I. Livre de la Perfection, 1e Partie [Translation]}, series = {Corpus Scriptorum Christianorum Orientalium}, volume = {2}, number = {201 / Scriptores Syri 87}, year = {1960}, publisher = {Secretariat du Corpus Scriptorum Christianorum Orientalium}, organization = {Secretariat du Corpus Scriptorum Christianorum Orientalium}, address = {Louvain}, keywords = {Spirituality}, isbn = {9789042902411}, author = {Andr{\'e} de Halleux} }