Steinbacher, Derek M. <br/><br/>
First aid for the NBDE part I / 
Derek M. Steinbacher 
 - [Place of publication not identifed] :  [publisher not identified],  c2012 
<br/><br/><label>ISBN: </label>9780071769044 
<br/><br/><label>LC Class. No.: </label>RK 57 .S74 2012