Erhard Bertele – författare

Visar alla böcker från författaren Erhard Bertele. Handla med fri frakt och snabb leverans.

2 produkter

1. 

   Ludwig J. Bertele

   Av Erhard Bertele

   Inbunden

   567 kr

   Lägg i varukorg

2. 

   Ludwig J. Bertele

   A Pioneer of geometric Optics

   Av Erhard Bertele

   E-bok, 2019

   455 kr

   Lägg i varukorg

   Just over 100 years ago, 16-year-old Ludwig J. Bertele began an apprenticeship as an optical designer in Munich. The potential of this young man, so interested in mathematics, did not go unnoticed for long. At the age of only 20, he stunned the experts with an innovative optical design that was …