Siriweera, Neil <br/><br/>
මානව පරිණාමය 
 Manawa parinamaya 

 - Colombo  Sadeepa   2008 
 - 119p., ill.,1pl.,  26 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution
<br/><br/><label>Universal Decimal Class. No.: </label>572.1  / SIR