Davis, William S.,  1943- <br/><br/>
Computing fundamentals :  concepts / 
William S. Davis. 
 - 3rd ed. 
 - Reading, Mass. :  Addison-Wesley,  c1991. 
 - xi, 195 p. :  ill. 
 - The Computing fundamentals series .
<br/><br/><label>ISBN: </label>0201527464 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Electronic data processing.