Gawarammana, Piyathilaka <br/><br/>
General knowledge / 

 - Colombo:  Smayawardhana,  1995 
 - viii, 229 p.;  22 cm. 
<br/><br/><label>ISBN: </label>9555700699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Knowledge
<br/><br/><label>Dewey Class. No.: </label>001  / GAW