Shelley, Johm <br/><br/>
Computer studies a first course 
John Shelley and Roger Hunt 
 - 2nd ed.  
 - Allahabad  Wheeler Publishing  1993 
 - viii, : 255p. : 24cm.  
<br/><br/> Includes index  
<br/><br/><label>Dewey Class. No.: </label>621.381952 SHE