TC4S:\More Trading Courses\@SOFTWARE\MathSource Complete CD (mathsource.com)\Applications\Astronomy\0206-367 | ||
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 astro1.nb | ||
TC4S:\More Trading Courses\@SOFTWARE\MathSource Complete CD (mathsource.com)\Applications\Astronomy\0206-367 | ||
| Up one directory... | ||
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| astro1.nb | ||