Description: Northstar :

Main Author:	FERREE
Other Authors:	Sanabria,
Format:	Book
Published:	New York: Addison Wesley Longman, 1999.
Subjects:	English language -- > Textbooks for foreign speakers English language -- > Spoken english -- > Problems, exercises, etc.

Physical Description:	xii, 49p.; 26cm.
ISBN:	0201357046