Optner, stanford l <br/><br/>
Systems analysis for business management 

 - 3rd ed 
 - Prentice hall of India private limited, New Delhi  1984 
 - xiii,381 
<br/><br/><label>ISBN: </label>0-87692-292-2 
<br/><br/><label>Dewey Class. No.: </label>001.61 Opt