SETS and classes on the work by Paul Bernays 
/edited by Gert H.Muller 
 - Amsterdam  North-Holland  1976 
 - xvii, 358 p. 
<br/><br/> Includes bibliography and index.<br/> 
<br/><br/><label>ISBN: </label>720422841 
<br/><br/><label>Dewey Class. No.: </label>511.32  / SET