Wolf, Ira K <br/><br/>
Barron's gre 2017 21/ed. 

 - 21st edition 
 - New Delhi  :  Galgotia Publication,  2017. 
 - 606 
<br/><br/><label>ISBN: </label>978-81-7515-763-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General 
<br/><br/><label>Dewey Class. No.: </label>420  / WOL