TY  - BOOK
AU  - Langacker,Ronald W.
TI  - Language and its structure: some fundamental linguistic concepts
SN  - 015549192X
U1  - 410/L269L 
PY  - 1973///
CY  - New York; Chicago
PB  - Harcourt Brace Jovanovich
KW  - Linguistics
N1  - Bibliography and index at the end
ER  -