Optner.S.L. <br/><br/>
Systems Analysis For Business Management.(1968). 

 - 2nd Ed. 
 -  Prentice Hall of India Private Limited  1973 
 - 277p.  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>MAN
<br/><br/><label>Dewey Class. No.: </label>25H-512  / OPT