Fisher, Gene H <br/><br/>
Cost considerations in systems analysis 

 - New York  American Elsevier Publishing Company  1971 
 - xiv, 334 p. : ill. ; 23 cm 
<br/><br/><label>ISBN: </label>76133272 
<br/><br/><label>Dewey Class. No.: </label>001.61 FIS