Gore/M./ Stubbe/J.  <br/><br/>
Elements of Systems analysis 

 - New Delhi  Galgotia  1983 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Systems analysis
<br/><br/><label>Dewey Class. No.: </label>4.21