KLEUNEN, Jonathan P. VAN,  <br/><br/>
Step-up to USMLE step 2  xiii,322p.  
Jonathan P. Van Kleunen 
 -  2nd ed. 
 -  Lippincott Williams & Wilkins  2008 
<br/><br/><label>ISBN: </label>978-0-7817-7156-6