Verlet, Pierre, <br/><br/>
La mesure du temps / 
Pierre Verlet ; commentaires techniques de Pierre Mesnage. 
 - 124 pages :  illustrations ;  30 cm 
<br/><br/> Foulkes, Robert Kenrick : collection : PBA1778. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--History.
<br/><br/><label>Subjects--Index Terms: </label>anthology timekeeping Timekeeper (general) Europe-general History 
<br/><br/><label>Universal Decimal Class. No.: </label>681.11