TY  - BOOK
AU  - Bach,Emmon
TI  - An introduction to transformational grammars 
U1  - 415 BAC  
PY  - 1964///.
CY  - New York : 
PB  - Holt, Rinehart and Winston, Inc., 
KW  - Generative grammar
N1  - Includes bibliography and index.
ER  -