TY  - BOOK
AU  - Maley, Alan
AU  - Duff, Alan
TI  - Words
SN  - 0521213576
U1  - 428.34 
PY  - 1976///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language - Spoken English
KW  - English language - Textbook for foreign speakers
ER  -