Effectiveness of instructional tapes for changing regional speech patterns
Subtitle: final report.
Publisher: Detroit Public Schools
Published: 1962
Place of publication: Detroit
Language: eng
Number of pages: 147
Subjects: English language -- Study and teaching -- Audio-visual aids.; Speech -- Study and teaching -- Audio-visual aids.
Other titles: Tapes for changing regional speech patterns.
Notes: Bibliography: leaves 113-129.
"English usuage test" (8 p.) inserted.