Murray, Francis J.  1911- <br/><br/>
Mathematical machines / 
by Francis J. Murray 
 - New York :  Columbia University Press,  1961 
 - 2 v. :  ill. ;  27 cm. 
<br/><br/> Includes index 
<br/><br/>Vol. 1. Digital computers --v. 2. Analog devices 
<br/><br/><label>ISBN: </label> USD 20.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculators<br/>Computers
<br/><br/><label>Dewey Class. No.: </label>510.78