TY  - BOOK
AU  - 
TI  - Northstar: Focus on listening an speaking, high intermediate
SN  - 0201846683
AV  - PE1128.F425 1998 
PY  - 1998///
CY  - White Plains, New York
PB  - Addison Wesley
KW  - English Language--Textbooks For Foreign Speakers
ER  -