The development and evaluation of the effectiveness of a pilot instructional sound-film for teaching beginning trumpet students with a brief survey of trumpet instruction and educational film research
By: by Donald H. Boley.
Publisher: s.n.]
Published: 1970
Place of publication: [Iowa City
Language: eng
Number of pages: 204
Subjects: Trumpet -- Instruction and study -- Audio-visual aids
Notes: Thesis (Ph.D.)--University of Iowa, 1970.

Bibliography: leaves 151-168.