Yang, Wei-Chi <br/><br/>
Exploring Mathematics with Scientific Notebook 
/ by Wei-Chi Yang & Jonathan Lewin 
 - Singapore:  Springer -Verlag,  1998. 
 - xii,209p. 
<br/><br/><label>ISBN: </label>9789813083882 
<br/><br/><label>Dewey Class. No.: </label>510.7  / YAN/E