Wickramasinghe, E.S. <br/><br/>
Statistical techniques for managerial decisions 

 - Kurunegala  E.S.Wickramasinghe  1997 
 - 157p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STATISTICAL MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>519.5  / WIC