vohara N D . <br/><br/>
Quantitative Techniqunes in management   Textual Documents 

 - 1990. 
 - [s.l]:  TMH  
 - 752 pg . 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>658.1  / VOH