Yusri Ab. Malik,  <br/><br/>
Hepatitis A dan B 

 - 36 pages :   illustrations ;   21 cm 
<br/><br/><label>ISBN: </label>9838030163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diseases - Prevention.
<br/><br/><label>Dewey Class. No.: </label>616