BrinkW. G.Directing Study Activities in Secondary Schools. (Doubleday, Doran & Company, Inc.: Garden City, New York, 1937. 738 pp.)
2.
CaswellHollis L., and CampbellDoak S.Curriculum Development. (American Book Company: New York, 1935. 600 pp.)
3.
CaswellHollis L., and CampbellDoak S.Readings in Curriculum Development. (American Book Company: New York, 1936. 753 pp.)
4.
EverettSamuel and Others. A Challenge to Secondary Education. (D. Appleton-Century Company: New York, 1935. 353 pp.)
5.
HarapHenry (chairman) and the Joint Committee on Curriculum. The Changing Curriculum. (D. Appleton-Century Company: New York, 1937. 351 pp.)
6.
HeatonKenneth L., and KoopmanG. Robert. A College Curriculum Based on Functional Needs of Students. (The University of Chicago Press: Chicago, 1936. 157 pp.)
