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 (DOC) an_introduction_to_the_study_of_the   2022-Feb-21 02:45     1.7 MB
 (DOC) dioptric_formulae_for_combined_cyli   2022-Feb-21 02:44     2.3 MB
 (DOC) eye_defects-how_to_detect_and_corre   2022-Feb-21 02:45     5.4 MB
 (DOC) hand-book_for_young_and_old_opticia   2022-Feb-21 02:45     4.9 MB
 (DOC) handbook_of_optics_for_students_of_   2022-Feb-21 02:45    15.5 MB
 (DOC) lenses_and_systems_of_lenses_1884.p   2022-Feb-21 02:45    15.7 MB
 (DOC) on_long_short_and_weak_sight_and_th   2022-Feb-21 02:45     5.2 MB
 (DOC) ophthalmic_lenses_1900.pdf            2022-Feb-21 02:45     2.4 MB
 (DOC) ophthalmic_lenses_and_accessories_1   2022-Feb-21 02:44    10.0 MB
 (DOC) optical_shop_practice_1920.pdf        2022-Feb-21 02:45     6.3 MB
 (DOC) practical_remarks_on_near_sight_age   2022-Feb-21 02:45    10.6 MB
 (DOC) principles_and_practices_of_refract   2022-Feb-21 02:45     8.4 MB
 (DOC) refraction-including_muscle_imbalan   2022-Feb-21 02:45     6.9 MB
 (DOC) refraction_and_how_to_refract-the_f   2022-Feb-21 02:44    15.9 MB
 (DOC) refraction_and_how_to_refract_1900.   2022-Feb-21 02:45    13.5 MB
 (DOC) refraction_of_the_human_eye_and_met   2022-Feb-21 02:45     4.0 MB
 (DOC) spectacles-their_uses_and_abuses_in   2022-Feb-21 02:45     9.4 MB
 (DOC) spectacles-why_and_when_to_use_them   2022-Feb-21 02:45     1.3 MB
 (DOC) spectacles_and_eyeglasses-their_for   2022-Feb-21 02:44     1.6 MB
 (DOC) spectacles_and_how_to_choose_them_1   2022-Feb-21 02:45     3.6 MB
 (DOC) the_art_of_preserving_the_sight_uni   2022-Feb-21 02:44    20.4 MB
 (DOC) the_economy_of_the_eyes_1824.pdf      2022-Feb-21 02:44    11.6 MB
 (DOC) the_eye-its_refraction_and_accommod   2022-Feb-21 02:45     1.3 MB
 (DOC) the_home_optical_instructor_1903.pd   2022-Feb-21 02:45     3.3 MB
 (DOC) the_human_eye-its_use_and_abuse_186   2022-Feb-21 02:45    12.9 MB
 (DOC) the_making_of_a_mechanical_optician   2022-Feb-21 02:44     7.8 MB
 (DOC) the_mechanics_of_fitting_glasses_19   2022-Feb-21 02:45     5.2 MB
 (DOC) the_prescribing_of_spectacles_1910.   2022-Feb-21 02:45     8.8 MB
 (DOC) the_theory_of_ocular_defects_and_of   2022-Feb-21 02:45    23.0 MB
 (DOC) the_trial_case_and_how_to_use_it-a_   2022-Feb-21 02:45     4.3 MB
 (DOC) vision-its_optical_defects_and_the_   2022-Feb-21 02:45    20.7 MB