Fisher, W.B. <br/><br/>
මැද පෙරදිග 
= mada peradiga 


 - Colombo:  Educational publication department,  1975. 
 - 591p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>910.0956  / FIS