RANASINGHE, Sudatta Fonseka, Mangala <br/><br/>
Research methods in management / 
[by] Sudatta Ranasinghe, Mangala Fonseka 
 - Colombo  Post Graduate Institute of management  1998 
 - x, 205 p. 
<br/><br/><label>ISBN: </label>9559054244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methods
<br/><br/><label>Dewey Class. No.: </label>658.072  / RAN