Richards, R. K.  1921- <br/><br/>
Arithmetic operations in digital computers / 
R.K.Richards 
 - New York,  Van Nostrand  c1955. 
 - 397 p.  illus.  24 cm. 
 - [Van Nostrand's University series in higher mathematics] .
<br/><br/> Includes indes 
<br/><br/>Includes bibliography. 
<br/><br/>
<br/><br/><label>LCCN: </label>55006234  
<br/><br/><label>Nat. Bib. No.: </label>GB55-8062 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculators.
<br/><br/><label>LC Class. No.: </label>QA75  / .R5 1955 
<br/><br/><label>Dewey Class. No.: </label>510.78/RIA