Gelbaum,Bernard R.  <br/><br/>
Theorems and Counterexamples in Mathematics 
Bernard R. Gelbaum 
 - NEWYORK :  SPRINGER ,  ©1990 . 
 - xxxiv,305p. 
<br/><br/><label>ISBN: </label>9781461269755 
<br/><br/><label>Dewey Class. No.: </label>510  / GelT