Cochrane Jennifer, ed. <br/><br/>
Time and timepieces 
Jennifer Cochrane, editor-in-chief 
 - 2d impr. 
 - London  MacDonald Educational  1974 
 - 60p. :  col. ill. ;  22 cm 
 - MacDonald junior reference library ; 56 .
<br/><br/> Index at the end. 
<br/><br/><label>ISBN: </label>0356032329 9780356032320 
<br/><br/><label>LCCN: </label>1044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Time<br/>Clocks and watches
<br/><br/><label>Dewey Class. No.: </label>681.11/C663t