Stoll Robert R. <br/><br/>
Sets, logic, and axiomatic theories 

 - San Francisco    W.H. Freeman & Company        1961 
 - x, 206 p.  Includes bibliographical references and index 
<br/><br/><label>Source: </label> Reference 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Set theory<br/>Logic<br/>Symbolic and mathematical