Fomin, S. V. <br/><br/>
Number system / 
S. V. Fomin translated by Joan W. Teller, Thomas P. Branson 
 - Chicago :  The University,  c1974 
 - vii, 39 p. ;  23 cm. 
<br/><br/><label>ISBN: </label> USD 3.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number concept<br/>Arithmetic--Foundations<br/>Numbers, Real
<br/><br/><label>Dewey Class. No.: </label>511.1