Darmawardana, J <br/><br/>
විනාශයේ දොරටු තුනෙක ඇතුළු පැත්ත 
 Vinaashaye doratu thuneka athulu paeththa 

 -  Education department 
 - 26p.,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Smoking <br/>Drug
<br/><br/><label>Universal Decimal Class. No.: </label>613.8  / VIN