Patilla, Peter. <br/><br/>
My First Book Of Numbers/ 
Peter Patilla. 
 - 28 s. :  renk.; res. ;  15 sm. 
<br/><br/><label>ISBN: </label>0199107173 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matematik
<br/><br/><label>Dewey Class. No.: </label>510