TY  - BOOK
AU  - 
TI  - The cambridge encyclopedia of the english language / David Crystal
SN  - 0521477611
U1  - 421.52 
PY  - 1999///
CY  - New York: 
PB  - Cambridge University Press, 
KW  - INGLÉS
KW  - LENGUAS
N1  - Includes bibliographical references and indexes; 1. Language Portraits.-- 2. Preface.-- 3. Finding your way around the dictionary.-- 4. Grammar codes.-- 5. Usage labels.-- 6. Parts of speech and other labels.-- 7. A-Z.-- 8. Idioms index
UR  - http://www.pucesa.edu.ec:8092/cd/90237.rar
ER  -