Mwasele, S. L. <br/><br/>
OBS 205:  Quantitative methods (operation research )  

 - S. L. Mwasele 
 - Dar es salaam  The open university of Tanzania  1997 
 - 224p.  ill.  30cm. 
<br/><br/> includes bibliographical reference 
<br/><br/><label>ISBN: </label>9987000592 
<br/><br/><label>Dewey Class. No.: </label>300.072