TY  - BOOK
T1  - Language and its structure; some fundamental linguistic concepts [by] Ronald W. Langacker.
A1  - Langacker, Ronald W.
LA  - English
PP  - New York
PB  - Harcourt, Brace & World
YR  - 1968
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931313691130
OP  - 260
CN  - P121 L354
KW  - Linguistics.
KW  - Language and languages.
ER  -