පරිපාලන වාර් තාව = நிருவாக அறிக்கை = Administration Report 1998 
= Sri Lanka Jathika Pusthakala seva mandalaya Paripalana varthava = niruvaka arikkai = administration report - 1998 


 - Colombo  National Library & Documentation Centre  1998 
 - 173 p.   pbk. ;  29 cm 
<br/><br/><label>Dewey Class. No.: </label>027.5  / SRI