Silver, George A., 1913- <br/><br/>
Introduction to systems analysis 
Gerald A. Silver, Joan B. Silver 
 - Englewood Cliffs, N.J.  Prentice-Hall  1976 
 - viii, 279 p. : ill. ; 24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0134986830 
<br/><br/><label>LCCN: </label>75-015554 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing<br/>System analysis