Focus on grammar 2 :  An integrated skills approach : workbook / 
Samuela Eckstut... [et al.] 
 - 3rd ed 
 - White Plains, NY :  Pearson Longman,  2006 
 - 201 p. :  ill. 
<br/><br/><label>ISBN: </label>9780131899742 /  190.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.<br/>English language--Grammar--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>PE1128  / F652 2006