Dediyagala, Nanda <br/><br/>
Research methodology for management  a graduate student handbook 

 - Colombo  S. Godage  1990 
 - 191p.  21cm. 
<br/><br/><label>ISBN: </label>9552024595 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RESEARCH STATISTICAL METHODS
<br/><br/><label>Dewey Class. No.: </label>658.0072  / DED