Verma , K. K. <br/><br/>
Elements of set theory / 
K. K. Verma 
 - India  A.I.T.B.S Publishers  2009 
 - 271 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ﾠ<br/>Set Theory.
<br/><br/><label>Dewey Class. No.: </label>512.817 VER-K