PART THREE INSTRUCTIONAL MATERIALS The bibliography listed in "Part Three" is highly selective; not more than six books, exclusive of State-adopted texts, have been listed for any one area. All commercial materials have been omitted, not because there is'a lack of excellent teaching aids available from com- mercial sources, but because there was not sufficient time to examine and evaluate the many materials available from these sources. It is hoped that this source field can be explored fully when the guide is revised. The numbers listed at the end of each area refer to books, bulletins, and audio-visual materials which should be helpful to the teacher and pupil in considering this area. The materials of instruction in "Part Three" are alpha- betized by authors, and they are numbered. Instead of giving at the end of each area the titles of instructional materials sug- gested for each area, numbers referring to those materials are listed. By turning to this part of the guide and referring to the numbers listed at the end of each area the teacher can secure the information needed regarding each piece of instructional material referred to by number. Materials for Teachers BOOKS General References Beister, Lillian L., Griffiths, William and Pearce. Units in Personal Health and Human Relations. Minneapolis, Minn.: University of Minnesota Press, 1947. Educational Policies Commission. Education for all Ameri- can Youth. Washington 6, D. C., 1201 16th N. W.: Nation- al Educational Education Association of the United States, 1945. Hatcher, Hazel M. and Andrews, Mildred E. The Teaching of Homemaking. Atlanta, Ga.: Houghton, Mifflin Co., 1945.