Karalasingham, P. <br/><br/>
Bhanda Ha Sewa Badda (GST)  Upades Sangrahaya 

 - Colombo  S. Godage  1999 
 - 152 P. 
<br/><br/><label>ISBN: </label>9552036089 
<br/><br/><label>Dewey Class. No.: </label>336.20121724  / KAR