Salmon,W.I <br/><br/>
Structures and abstractions:an introduction to computers. 

 - BOSTON  IRWIN  1991 
 - 872p 
<br/><br/><label>ISBN: </label>256082731 
<br/><br/><label>Subjects--Topical Terms: </label><br/>abstract data
<br/><br/><label>LC Class. No.: </label>QA 76.73  / P2S25 1991