Bourdais, Marcel, <br/><br/>
A.B.C. de l'apprenti horloger :  guide pratique / 
M. Bourdaix and G. Grall. 
 - 6e éd. 
 - 227 pages :  illustrations ;  19 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clock and watch makers--Study and teaching.<br/>Clocks and watches--Repairing.
<br/><br/><label>Subjects--Index Terms: </label>NA/Other France apprentice textbook Girardot Bourdais, Marcell Timekeeper (general)