TY  - BOOK
T1  - The evolution of grammar : tense, aspect, and modality in the languages of the world
A1  - Bybee, Joan 1945-
A2  - Pagliuca, William
A2  - Perkins, Revere
LA  - English
PP  - Chicago & London
PB  - The University of Chicago Press
YR  - 1994
UL  - https://colectivo.uloyola.es/Record/T199992
OP  - 398
CN  - 800
SN  - 0-226-08665-8
KW  - Gramática : -Estudios
ER  -