Luther, I.S. <br/><br/>
Sets functions and Numbers 
I.S. Luthar 
 - New Delhi  Narosa Pub.  2005 
 - ix,339 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>8173419668 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra,Boolean<br/>Number theory<br/>Set theory
<br/><br/><label>Dewey Class. No.: </label>511.32  / LUN P5