Voice and articulation
Subtitle: programmed instruction
By: [by] Donald H. Ecroyd, Murray M. Halfond [and] Carol Chworowsky Towne.
Contributors: Halfond, Murray M.; Towne, Carol Chworowsky.
Publisher: Scott, Foresman
Published: 1966
Place of publication: [Glenview, Ill.]
Language: eng
Number of pages: 72
Subjects: Voice culture -- Study and teaching.; Speech -- Study and teaching.