Professional codes; a sociological analysis to determine applications to the educational profession
Print Book, English, 1927
Teacher's College, Columbia University, New York, 1927
xii, 108 pages 23 cm.
933109307
By Benson Y. Landis. Published also as thesis (Ph.D.) Columbia University, 1927. Photocopy made in 1971 by University Microfilms, inc., Ann Arbor, Mich. Bibliography: p. 103-108