TY  - BOOK
AU  - Willis,Dave
TI  - Rules, patterns and words: grammar and lexis in English language teaching 
T2  - Cambridge language teaching library
SN  - 9780521536196
U1  - 428.2071 22
PY  - 2003/// [reprinted 2009]
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Grammar
KW  - Study and teaching
KW  - Activity programs
ER  -