முதலுதவி 
= First aid 


 - Maharagama:  NIE,  2012. 
 - 100p.  Col.ill.;  24 cm 
<br/><br/><label>ISBN: </label>978-955-674-125-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>First Aid<br/>Health Science
<br/><br/><label>Dewey Class. No.: </label>615  / MUD