"De Costa, J." <br/><br/>
මූලික අපරාධ නීතිය/ 
J.de Costa 
 - Colombo:  "Author,"  1986 
 - 126p. 
<br/><br/><label>Subjects--Index Terms: </label>criminal lawlaw 
<br/><br/><label>Dewey Class. No.: </label>345  / DES