FitzGerald, Jerry. <br/><br/>
Fundamentals of systems analysis/ 
[by] John M. FitzGerald [and] Ardra F. FitzGerald. 
 - New York,  Wiley  [1973] 
 - xi, 531 p.  illus.  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471262552 
<br/><br/><label>LCCN: </label>72013160 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.<br/>System analysis.<br/>Análisis de sistemas.<br/>Procesamiento electronico de datos--Negocios.
<br/><br/><label>LC Class. No.: </label>HF5548.2  / .F57 1973