First aid q&a for the usmle step 2 ck 
Tao Le, Md, Mhs, Kristen Vierregger, Md (senior editors) 
 - 2nd ed 
 - New York  McGraw Hill  2010 
 - xv, 741p :  ill  28 cm 
<br/><br/> it includes index 
<br/><br/><label>ISBN: </label>9780071625715 
<br/><br/><label>Dewey Class. No.: </label>610.76  / LET