TY  - BOOK
AU  - Ford, Cecilia E.
TI  - Grammar in the interaction: a adverbial clauses in America English conversation
SN  - 978-0-521-41803-4
AV  - PE 2821.F67 C.1-3 
PY  - 1993///
CY  - Cambridge
PB  -  Cambridge University press
KW  - English Language-United States-Adverbials
ER  -