The next step:medical coding from classroom to practice:  a work text 
Buck,Carol J. 
 - St louis  Saunders  c2006 
 - xxiii,758p.:  ill.:  27cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781416023210 1416023216 
<br/><br/><label>LC Class. No.: </label>R690  / .B83