Yung,Chang <br/><br/>
වන හංසියෝ 
 Wana Hansiyo 

 - Widarshana Publishers  Dehiwala  2007 
 -  687p, ill, 21 cm 
<br/><br/><label>Universal Decimal Class. No.: </label>8 - 31 (Cheena)  / CHA