Hahn, Werner. , <br/><br/>
Symmetry as a developmental principle in nature and art / 
Werner Hahn. 
 - xii, 510 pages :  illustrations ;  29 cm. 
<br/><br/><label>ISBN: </label>9810223633 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Symmetry.<br/>Symmetry (Art).
<br/><br/><label>LC Class. No.: </label>Q172.5. S95   / .H33 1998