Pollard, Michael,  1931- <br/><br/>
The clock and how it changed the world / 
Michael Pollard. 
 - New York :  Facts on File,  1995. 
 - 46 p. :  ill. ;  29  cm. 
 - History and invention .
<br/><br/> First published in 1993 by Simon and Schuster 
<br/><br/>Includes bibliographical references (p. 46) and index. 
<br/><br/><label>ISBN: </label>0816031428 
<br/><br/><label>LCCN: </label>94-015225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--Juvenile literature.<br/>Time--Juvenile literature.