Gelbaum, Bernard R <br/><br/>
Theorems and counterexamples in Mathematics 

 - USA  Springer  1990 - R 2010 
 - xxxiv,305p.  PB  22cm. 
 - Problem books in Mathematics .
<br/><br/><label>ISBN: </label>9788184895438 
<br/><br/><label>Dewey Class. No.: </label>510  / GEL