TY  - BOOK
AU  - Gelderen Elly Van
TI  - Grammaticalization as economy
T2  - Linguistik Aktuell/Linguistics Today
SN  - 9027227950
U1  - P:3, P4 
PY  - 2004///
CY  - Amsterdam
PB  - John Benjamins Publishing Company Netherland    
KW  -  GRAMMAR
KW  - LINGUISTICS
ER  -