TY  - BOOK
AU  - Danks, Joseph H.
TI  - Principal component analysis of ratings of some deviant english sentences
SN  - BK721
U1  - 425 
PY  - 1970///
CY  - New Jersey
PB  - Educational Testing Service
KW  - English language-Grammar.-
N1  - Research bulletin - 70-12
ER  -