The development and testing of a polysensory instructional system for teaching knowledges and skills associated with the use of expandable polystyrene plastics.
Published: 1967
Language: eng
Number of pages: 66
Subjects: Teaching.; Audio-visual education.
Notes: Thesis (Ed.D.)--Washington State University.

Bibliography: leaves 54-57.

WSU:Another copy on microfilm (no. 2525)

WSU:"Department of Education"