Demant, V. A 1893-1983. The idea of a natural order : with an essay on modern asceticism / by V. A. Demant. - Philadelphia : Fortress Press, [1966]. - vii, 43 p ; 20 cm. - Facet books. Social ethics series ; 11 . Bibliography: p. 41. LCCN: 66011533 Subjects--Topical Terms: Christian sociology.Asceticism. LC Class. No.: BT738 / .D4 Dewey Class. No.: 261