Murphy, Stuart J. <br/><br/>
Circus shapes 

 - New York:  HarperCollinsPublishers,  1998. 
 - 33 p. 
 - MathStart Recognizing Shapes. Level 1 .
<br/><br/><label>ISBN: </label>0064467139 9780064467131 9780064467131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Circus<br/>Geometrical constructions<br/>Stories in rhyme
<br/><br/><label>Dewey Class. No.: </label>516.15 MUR