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2017-08-04

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2017-08-04

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passed 2 File with 2 total version checked between 2024-04-15 14:48:51 -0700 and 2024-04-15 14:48:52 -0700

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File Format: pdf (Portable Document Format)

File Title: A study of droup-outs from the accelerated mathematics classes of the Portland public schools, Portland, Oregon

Page Count: 143

File Size: 9175607

Original Checksum: 6339f45e6ebd465b0d3fdff6127e487f

Mime Type: application/pdf