Disanayaka, J. B. <br/><br/>
Let's read and write Sinhala 
<label>/ by </label> Disanayaka, J. B. 
 - London  Pioneer Lanka Publications  1993 
 - [6], 42p.  21 cm. 
<br/><br/><label>Dewey Class. No.: </label>491.481  / DIS