Somasekaram .T  Perera .P .M , Prof  Godellawatta .H  <br/><br/>
Atlas of Sri Lanka 

 - Dehiwala  Arjuna Consulating Co Ltd  1997 
 - 220 p. 
<br/><br/><label>ISBN: </label>955-9276-04-02 
<br/><br/><label>Dewey Class. No.: </label>912  / SOM