Thomson, Jems <br/><br/>
පුස්තකාල බලය 
= pusthakaala balaya 


 - Colombo:  SLNL,  1986. 
 - 132p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries<br/>Information Science<br/>E.L Wijemanna Collection
<br/><br/><label>Dewey Class. No.: </label>021  / THO