TY  - BOOK
AU  - Perlmutter David M
TI  - Deep and surface structure constraints in syntax
T2  - Transtlantic series in linguistics ed by Samuel R Levin and Graduate Center
U1  - P111:3, L1 
PY  - 1971///
CY  - New York
PB  - Holt , Rinehart    
KW  - LINGUISTICS
ER  -