COSTINETT ,SANDRA . <br/><br/>
SPECTRUM 6  A COMMUNICATIVE COURSE IN ENGLISH /  [Book :] 
SANDRA COSTINETT & DONAID R.H. BYRD & ANNA VEITFORT . 
 - London :  Prentice Hall Regents,  1986 . 
 - 106.P. ;  25 cm . 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>0138266867 
<br/><br/><label>Dewey Class. No.: </label>420.2 
<br/><br/><label>National Library of Medicine Call No.: </label> / C S