TY  - BOOK
AU  - Lyons, John
TI  - Language and linguistics: an introduction
SN  - 9780521540889
AV  - P 121 .L9 1981 
PY  - 1981///
CY  - New Delhi
PB  - Cambridge University Press
KW  - Language and languages--Study and teaching
N1  - includes bibliographical references and index
ER  -