TY  - GEN
AU  - Bull,William E.
TI  - Time, tense, and the verb: a study in theoretical and applied linguistics, with particular attention to spanish 
U1  - 410 21
PY  - 1960///
PY  - 1963/// (second printing)
CY  - Berkeley, Los Angeles
PB  - University of California Press
KW  - LINGÜÍSTICA APLICADA
KW  - LEMB
KW  - LINGÜÍSTICA ESPAÑOLA
ER  -