Berinde, Vasile <br/><br/>
Exploring, investigating and discovering in mathematics   

 - Boston  Birkhauser Verlag  2004 
 - xix, 246p. Bibl. Index. 
<br/><br/>  
<br/><br/><label>ISBN: </label>376437019X 
<br/><br/><label>Dewey Class. No.: </label>510.9  / B511.EI