21 big plaques for the easiest refraction appearances
Model 288
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Category: |
K 6 |
Description
21 big plaques for the easiest refraction appearances. With explanatory booklet (58 pages).
Showcase of this model is Case number U 39
|
Category: |
K 6 |
21 big plaques for the easiest refraction appearances. With explanatory booklet (58 pages).
Showcase of this model is Case number U 39