6 1 10 Working With LARSP Crystal, David Primary Author mixed material 0713161775 London Edward Arnold, Ltd 1979 Prosodic Systems and Intonation in English Crystal, David Primary Author mixed material 0521073871 Cambridge Cambridge University Press 1969 What Is Linguistics ? Crystal, David Primary Author mixed material 0713157410 London Edward Arnold, Ltd 1974 What is Linguistics ? Crystal, David Primary Author mixed material 713153814 London Edward Arnold Ltd 1968 Linguistics Crystal, David Primary Author mixed material 0140213325 England Penguin Books Ltd 1971 A Dictionary of Linguistics and Phonetics Crystal, David Primary Author mixed material 0631140794 Great Britain British Library C.I.P 1990