Solorzano, Helen S. <br/><br/>
Northstar building skills for the TOEFL iBT :  High intermediate / 
by Helen S. Solorzano. 
 - White Plains, NY :  c2006.,  [19--] 
 - xiii, 236 p. : ;  26 cm.+  2 CDs. 
<br/><br/> Includes CDs. 
<br/><br/><label>ISBN: </label>0131985787 (CD) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Examinations--Study guides.<br/>TOEFL.