TY  - BOOK
AU  - Crystal David
TI  - Linguistics
T2  - Pelican original , ed by John Lyons
U1  - P, L15-;4 (PD) 
PY  - 1971///
CY  - Harmondsworth
PB  - Penguin       
KW  - LINGUISTICS
N1  - Bib 260p
ER  -