Verma, K        K <br/><br/>
The Elements of set theory / 
K. K. Verma, Deepak Kumar. 
 - India :  A.I.T.B.S. Publishers,  c2009. 
 - ix, 271 p. :   ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9788174733818 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Set theory.<br/>Set functions.
<br/><br/><label>LC Class. No.: </label>QA248  / .V47 2009