Whittington, P. <br/><br/>
Audits of Internal Control for Public Companies Special Supplement  For use Principles of Auditing and other Assurance Services 

 - 14h ed. 
 - Boston  MacGraw-Hill, Companies  2004 
 - 28p.; 
<br/><br/><label>LC Class. No.: </label>HF5667  / .W58