The audit process  principles, practices and cases 
Lain Gray  
 - 6th ed. 
 - Canada:  Cengage Learning,  2015. 
 - xxiii,920p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781408081709 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audit
<br/><br/><label>LC Class. No.: </label>HF5686   / .A93 2015