Böckle, Otto, <br/><br/>
Lehrbuch für das Uhrmacherhandwerk.  Bd 2 / 
bearb. von O. Böckle ... 
 - 1. - 3. Aufl. 
 - 420 pages :  illustrations ;  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clock and watch making--Textbooks.<br/>Clocks and watches--Textbooks.
<br/><br/><label>Subjects--Index Terms: </label>Theory General Germany Apprentice Textbook. Timekeeper (general) 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Textbooks.