Bildgeschichte der Zahnheilkunde :  Zeugnisse aus 5 Jahrtausenden =  [Pictorial history of dentistry : testimonies of 5,000 years /   Pictorial history of dentistry.  Von] Curt Proskauer [und] Fritz H. Witt.   - Köln :  DuMont Schauberg,  [1962]   - 220 p. :  ill., ports.