Johnson,Sandra <br/><br/>
Understanding medical coding: a comprehensive guide 
Sandra Johnson 
 - 3e 
 - Australia Delmar Cengage learning 2014: 
<br/><br/><label>ISBN: </label>978-1-111-30680-9 
<br/><br/><label>LC Class. No.: </label>RB 115 .J64 2014