TY  - BOOK
AU  - Declerck,Renaat
TI  - Tense in English: its structure and use in discourse 
SN  - 0415061512 :
U1  - 425 
PY  - 1991///
CY  - London
PB  - Routledge
KW  - English language
KW  - Tense
KW  - Discourse analysis
KW  - verbs
KW  - tense
KW  - Grammaticality (linguistics)
N1  - Includes bibliographical references and index
ER  -