... 978-0-521- 544 64- 1 Cassette SetISBN-10 0-521- 544 64- 5 Cassette SetISBN-13 978-0-521- 544 65-8 Audio CD SetISBN-10 0-521- 544 65-3 Audio CD SetISBN-13 978-0-521- 544 63 -4 Self-study PackISBN-10 0-521- 544 63-7 ... Building, Cambridge CB2 2RU, UKwww .cambridge. orgInformation on this title: www .cambridge. org/9780521 544 627â Cambridge University Press 2005It is normally necessary for written permission for copying ... the University Press, Cambridge A catalogue record for this book is available from the British LibraryISBN-13 978-0-521- 544 62-7 Student’s Book with answersISBN-10 0-521- 544 62-9 Student’s Book...