Yung-Chen Lu <br/><br/>
Singularity Theory and an Introduction to Catastophe Theory  

 - New York  Springer-Verlag  1976 
 - Xii,199 
<br/><br/><label>ISBN: </label>0-387-90221-X 
<br/><br/><label>Dewey Class. No.: </label>514.7  / CHE