Berkeley Edmund Callis, Wainwright Lawrence <br/><br/>
Computers  their operation and applications 

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 - New York  Reinhold Publishing  1959 
 - 366 p.  23 cm.               
 -   .
<br/><br/>  
<br/><br/>  Computers 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers
<br/><br/><label>Dewey Class. No.: </label>001.6404  / BER