TY  - BOOK
AU  - Joos,Martin
TI  - The English verb: form and meanings 
PY  - 1968///
CY  - Madison, Wis.
PB  - University of Wisconsin Press
KW  - English language
KW  - Verb
N1  - Includes index; Non-finite verbs--The finite schema--Basic meanings and voice--Aspect, tense, and phase--Assertion
ER  -