TY  - BOOK
AU  - Day,Richard R.
AU  - Yamanaka,Junko
TI  - Impact topics: 30 exciting topics to talk about in English 
T2  - Impact series
SN  - 962005055X (pbk.)
AV  - PE1128 .D39 1999
U1  - 428.24 
PY  - 1999///
CY  - Hong Kong
PB  - Longman
KW  - English language
KW  - Spoken English
KW  - Textbooks for foreign speakers
N1  - Originally published: 1999
ER  -