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Tau payments.2.18.2012
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Tau payments
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Group 8 telescope calub li misola
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Camera
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The human eye
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Tau grp11 newton's rings
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Simple magnifier
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Physics
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Group 3
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Diffraction by crystals
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Compound microscope
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B tau arcos_gallardo_visperas
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Electromagnetic waves and optics
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Tau payments.1.0
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