Gold, Kari Jenson. <br/><br/>
Sort it out / 
by Kari Jenson Gold. 
 - New York :  Newbridge,  1998. 
 - 16 p. :  photo., col ;  21 cm. 
<br/><br/> K-3. 
<br/><br/><label>ISBN: </label>1567849806 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry in nature.<br/>Pattern perception.  .