Arnold, V. I. <br/><br/>
Topological invariants of plane curves and caustics  ; Dean Jacqueline B. Lewis memorial lectures / 

 - Providence:  American Mathematical Society,  1994 
 - vii, 60p. 
 - University lecture series    5 .
<br/><br/> "Purchased under NBHM grant for the year 1995-96" 
<br/><br/><label>Dewey Class. No.: </label>516  / Ar759.TI