Beishon, Ronald John, <br/><br/>
Systems / 
Prepared by John beishon 
 - 63 páginas 
 - Technology foundation course ;  unit 1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teoría de sistemas
<br/><br/><label>LC Class. No.: </label>Q295  / B43