TY  - BOOK
AU  - Trask, R.L.
TI  - Language: the basics 
SN  - 014520089X
U1  - 400 22
PY  - 1999///
CY  - London
PB  - Routledge
KW  - Language
KW  - English language
KW  - Human language
KW  - English grammar
N1  - English
ER  -