TY  - BOOK
AU  - Langacker
AU  - Ronald
TI  - Cognitive grammar: a basic introduction 
SN  - 978-0-19-533195-0
U1  - 415   
PY  - 2007///]
CY  - N.Y.
PB  - Oxford Univ. Press
KW  - Cognitive grammar
KW  - GRAMMAR
N1  - Includes bibliographical references and index
ER  -