Dalen, Dirk van <br/><br/>
Logic and structure 

 - 4th.  
 - Heidelgerg  Springer  1980 
 - vii, 263p.  24cm. 
<br/><br/><label>ISBN: </label>3540208798 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>511.3  / DAL