Nixon, Rosemary <br/><br/>
Matrix : pre-intermediate. workbook 
Rosemary Nixon; Kathy Gude; Michael Duckworth 
 - Oxford  Oxford University Press  2003, cop. 2002 
 - 62 str. : ilustr. ; 28 cm 
<br/><br/><label>ISBN: </label>9780194369817 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English - textbooks for secondary schools - Exercises
<br/><br/><label>Dewey Class. No.: </label>428.24 NIX