Costinett, Sandra <br/><br/>
Spectrum :   A comunicative Course in Inglish Studient book 2 / Sandra Costinett, Donald R. H. Byard 

 - 1 Ed. 
<br/><br/> 28 Lessons 
<br/><br/><label>Dewey Class. No.: </label>421.52  / C67s