Northstar :
Merdinger, Polly.
Northstar : focus on listening and speaking. Introductory / Polly Merdinger, Laurie Barton. - New York Longman 2003 - 184 p.: ill.; 26 cm (see also ac198 and ac201) - Northstar .
0201619806
English Language-Spoken English
English language--Textbooks for foreign speakers
Listening
Northstar : focus on listening and speaking. Introductory / Polly Merdinger, Laurie Barton. - New York Longman 2003 - 184 p.: ill.; 26 cm (see also ac198 and ac201) - Northstar .
0201619806
English Language-Spoken English
English language--Textbooks for foreign speakers
Listening