Solórzano, Helen Sophia. <br/><br/>
Northstar :  Building skills for the TOEFL iBT. High intermediate / 
Helen S. Solórzano. 
 - White Plains, N.Y. :  Pearson Longman,  2006 
 - xv, 236 p. :  ill. ;  26 cm. +  2 Audio CDs. 
<br/><br/>Preface -- Part1: NorthStar practice units for the TOEFL iBT: Media -- Overcoming obstacles -- Medicine -- Natural disasters -- Conservation  Philanthropy -- Education -- Food -- Immigration -- Technology -- Evaluation forms for integrated and independent tasks -- Audioscript  Answer key -- Part 2: ETS practice sets for the TOEFL iBT -- Listening --  Reading -- Writing -- Speaking -- Audioscript -- Answer key -- TOEFL iBT writing and speaking rubrics -- CD tracking list 
<br/><br/><label>ISBN: </label>0131937081 (pbk. : student book)  0131985787 (pbk. : student book + cds)  
<br/><br/><label>LCCN: </label>2005023860 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language --Text-books for foreign speakers.<br/>English language --Examinations --Study guides.<br/>Test of English as a Foreign Language --Study guides.
<br/><br/><label>Subjects--Index Terms: </label>Sách hướng dẫn  Tiếng Anh TOEFL iBT 
<br/><br/><label>Dewey Class. No.: </label>428.0076