Improving aural comprehension.
Subtitle: Student's workbook.
Contributors: University of Michigan. English Language Institute.
Publisher: University of Michigan Press
Published: 1972
Place of publication: Ann Arbor
Language: eng
Number of pages: 297
Subjects: Listening -- Study and teaching.
Notes: "Under the auspices of the English Language Institute at the University of Michigan."

"Seventh printing, 1977."