TY  - BOOK
AU  - Hayden,Rebecca E.
TI  - Mastering American English: a handbook-workbook of essentials
AV  - PE1111 .H4724
U1  - 425.0202 
PY  - 1956///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - English language
KW  - United States
KW  - Grammar
KW  - Composition and exercises
ER  -