TY  - BOOK
AU  - Stevens,Sandra
AU  - Vallecillo,Bismarck
TI  - American English as a foreign language
T2  - Teach yourself
SN  - 9780071434577
AV  - PE 1128 S738A
PY  - 2004///
CY  - London
PB  - Hodder Headline
KW  - English language
KW  - Textbooks for foreign speakers
KW  - United States
KW  - Problems, exercises, etc
KW  - Self-instruction
KW  - Americanisms
N1  - Includes index
ER  -