TY  - BOOK
AU  - Hopper,Paul J.
AU  - Traugott,Elizabeth Closs
TI  - Grammaticalization
SN  - 0521366844
PY  - 1993///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Grammar, Comparative and general
KW  - Grammaticalization
N1  - Bibliography: p. 226-245
ER  -