Ihalanayake, R. <br/><br/>
Proceedings of the fist annual research sessions 1999 

 -  University of Sri jayawardenapura  1999 
 - 65p.,  25 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Universal Decimal Class. No.: </label>65  / PRO