Raisinghania, M. D. <br/><br/>
Set theory and number system (for degree students) 

 - New Delhi  S. Chand & Co.   1983 
 - 164p. 
<br/><br/><label>ISBN: </label> RS 12.50 
<br/><br/><label>Source: </label> RS 12.50 
<br/><br/><label>Dewey Class. No.: </label>511.3 RAI