Stoll, Robert Roth,  <br/><br/>
Sets, logic, and axiomatic theories 
by Robert R. Stoll. 
 - San Francisco:   W. H. Freeman,   1961. 
 - 206 pages:   illustrations;   21 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>ISBN: </label>0716704064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Set theory.<br/>Logic, Symbolic and mathematical.