Silver, Gerald A. Silver, Joan B. <br/><br/>
Introduction to systems analysis 

 - Englewood Cliffs  Prentice-Hall  1976 
 - viii,279p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Systems Analysis
<br/><br/><label>Dewey Class. No.: </label>658.4032  / S45I