Goyal, J.K. <br/><br/>
Set theory number systems and Boolean algebra 
by J.K. Goyal, Keshawa Prasad Gupta 
 - 2nd rev. 
 - Meerut  Pragati Prakahan  1993 
 - viii,208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Set theory
<br/><br/><label>Dewey Class. No.: </label>511.32  / GOY N3