TY  - BOOK
AU  - Gefvert,Constance J.
TI  - Keys to American English
SN  - 0155978586
PY  - 1975///
CY  - New York
PB  - Harcourt Brace Jovanovich
KW  - English language
KW  - Dialects
KW  - United States
KW  - Grammar
KW  - 1950
N1  - Includes index
ER  -