Harap, Henry, The Technique of Curriculum Making . New York: Macmillan, 1928.

States views on how to make curriculum decisions based on social criteria

Harap, Henry, ed., The Changing Curriculum . New York: D. Appleton-Century, 1937.

Presents an early collection of expert thought on curriculum change

Harap, Henry, ed., The Curriculum, Review of Educational Research, 7(April, 1937), 117-236,

Contains chapters on the social basis of curriculum, plans for curriculum building and research, reorganization of subjects, activity curriculum, curriculum surveys, as well as investigations in subject areas of the curriculum and higher education curriculum

Economic life and the curriculum,

Mode of access: Internet

Bulletin no. 1- ... Mississippi program for the improvement of instruction ...

Folded chart "Scope and sequence of a core curriculum for grades seven through twelve" accompanies bulletin no. 5.Consultants: nos 1-3, Hollis S. Caswell and Doak S. Campbell; nos. 4- Henry Harap and Doak S. Campbell.Director: nos. 1-2, Frank C. Jenkins; nos. 3- D.R. Patterson.Includes bibliographies.Mode of access: Internet