Waismann Friedrich <br/><br/>
Introduction to Mathematical thinking 
Waismann Friedrich 
 - New York       Frederi ungar         1951 
 - x,260p.  cm. 
<br/><br/><label>Standard No.: </label>19559 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B:(R1), J1