Matthys, Robert J <br/><br/>
Accurate clock pendulums 

 - Oxford:  Oxford University Press,  2004 
 - vi, 260 p. : ill. ; 26 cm 
<br/><br/><label>ISBN: </label>9780198529712 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clock and watch making
<br/><br/><label>Dewey Class. No.: </label>681.112 MAT