Leitfaden für den Fachunterricht.  Teil I-VIII / 
verfaßt unter beratender Mitarbeit hervorragender Schulmänner von Oberingenieur Gustav- Adolf-Krumm. 
 - 623, viii pages :  illustrations ;  22 cm 
<br/><br/>
<br/><br/><label>ISBN: </label>9783941539242 3941539248 
<br/><br/><label>Standard No.: </label>9783941539242 
<br/><br/><label>Nat. Bib. No.: </label>12,A28  dnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>1016526059  DE-101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clock and watch making--Study and teaching.<br/>Clock and watch making--Textbooks.
<br/><br/><label>Subjects--Index Terms: </label>textbook clock watch Timekeeper (general) Germany Reference School 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Textbooks.