Cipriano, Jeri. <br/><br/>
It's time / 
by Jeri Cipriano ; consultants, David Olson and Tamara Olson. 
 - Mankato, MN :  Capstone,  2004. 
 - 17 p. :  col. ill. ;  21 cm. 
 - Yellow Umbrella books.  Level A  Math. .
<br/><br/> Includes index. 
<br/><br/> Photographs and simple text present some of the many different ways to measure time. 
<br/><br/> 1-2.  1. 
<br/><br/>
<br/><br/><label>ISBN: </label>0736829164 0736828753 (pbk.) 
<br/><br/><label>LCCN: </label>2003007744 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Time.<br/>Time--Measurement.
<br/><br/><label>LC Class. No.: </label>QB209.5  / .C57 2004 
<br/><br/><label>Dewey Class. No.: </label>E  529