Chapin, Ned. <br/><br/>
Flowcharts 

 - Princenton, :  Auerbach,  1971 
 - 179 p. 
<br/><br/><label>LCCN: </label>70414 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Análisis de sistemas.
<br/><br/><label>Dewey Class. No.: </label>001.61  / C4