Narayan, Shanti <br/><br/>
Number systems / 
Shanti narayan. 
 - Delhi :  S. Chand,  1970. 
 - 128 p. ;  20 cm. 
<br/><br/> Includes index. 
<br/><br/>323  323 
<br/><br/><label>Subjects--Topical Terms: </label><br/>number
<br/><br/><label>Dewey Class. No.: </label>512.81 / S18n