Deraniyagala, P.E.P. <br/><br/>
The Tetrapod Reptiles of Ceylon 

 - New Delhi:  Navrang Publishers,  1994. 
 - 412p.;  24cm 
<br/><br/><label>ISBN: </label>81 7013 123 5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals
<br/><br/><label>Dewey Class. No.: </label>597.9  / DER