Edwards,Perry <br/><br/>
Data Processing : Computers In Action 

 - 2nd ed.; 
 - California:  Wadsworth Pub. Com,  1982. 
 - 592p.;  23 cm 
<br/><br/><label>ISBN: </label>0534010636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Processing
<br/><br/><label>Dewey Class. No.: </label>001.64  / EDW