James Thorington eBooks
eBooks di James Thorington
Refraction and How to Refract: Including Sections on Optics, Retinoscopy, the Fitting of Spectacles and Eye-Glasses, Etc. E-book. Formato PDF
James Thorington
edizioni Forgotten Books collana , 2017
Refraction of the Human Eye and Methods of Estimating the Refraction is an amalgamation of the Author's works.