The Economy of the Eyes
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- 2,49 €
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- 2,49 €
Description de l’éditeur
This detailed work outlines when it is best to get a pair of glasses, when you should use them and why. It covers everything from near- and far-sightedness to aging eyesight. Also, glasses specifically for reading or for viewing plays and operas are addressed. Different styles of frames are covered, as is the proper fitting.