Scordo, Christopher <br/><br/>
PMP® exam prep : questions, answers & explanations<br/> 

 - 4th ed. 
 - WalnutUS  SSI Logic  2012 
 - 424 p. 
<br/><br/> Provides condensed mock exams and practice tests. 
<br/><br/><label>Universal Decimal Class. No.: </label>01.01.06 S374