| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Speaking Clearly Audio CDs : Pronunciation and Listening Comprehension for Learners of English | 978-0-521-14220-5 | 2012 | Judy B. Gilbert |
| Speaking Clearly Cassettes : Pronunciation and Listening Comprehension for Learners of English: Cassette Set | 978-0-521-32187-7 | 1990 | " |
| Speaking Clearly Student's book: Pronunciation and Listening Comprehension for Learners of English | 978-0-521-31287-5 | 1990 | |
| Speaking Clearly Teacher's book: Pronunciation And Listening Comprehension For Learners Of English | 978-0-521-31295-0 | 1990 | |
| Speaking Effectively Book and Audio CD Pack India: Developing Speaking Skills for Business English | 978-0-521-01677-3 | 2002 | Jeremy Comfort · Trish Stott · Derek Utley |