Verzello, Robert J. and Reutter III, John <br/><br/>
Data processing system and concepts 

 - Auckland  ; Mcgraw-Hill  , 1982 
 - xv,539p. 
<br/><br/><label>ISBN: </label>007067325X  $8.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004  / VER