Sigler, L E  <br/><br/>
Exercises in set theory  

 - Princeton:   D Van Nostrand Company, Inc.,  1966 
 - 134p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Set theory 
<br/><br/><label>Universal Decimal Class. No.: </label>519.5  / K6