Catalogue of post-graduate theses and  dissertations by university and state sector  personnel 
<label>;</label> Seneviratne, D.G.P. <label>;</label> Samaraweera, K 
 - Colombo  Ministry of Finance and Planning  1984 
 - xiii, 188p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Catalogue-Postgraduate theses
<br/><br/><label>Dewey Class. No.: </label>016.3782  / SEN