TY  - BOOK
AU  - Radford, Andrew.
TI  - Transformational grammar: a first course / 
SN  - 0-521-34506-5
U1  - P111:28 
PY  - 1988///
CY  - New York-10002 : 
PB  - Cambridge University Press , 
KW  - Grammar, comparative and general- Syntax
ER  -