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Arny,Thomas

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Stand Alone

Explorations: An Introduction to Astronomy (Case-bound) with Starry Nights Pro - v.5.0 DVD
Explorations: An Introduction to Astronomy with Starry Nights Pro CD-ROM (v.3.1)
Explorations: An Introduction to Astronomy with Starry Night (Book & Pro DVD, version 5.0)
Explorations: An Introduction to Astronomy, Volume 2 (Stars and Galaxies) with Starry Night Pro 5 DVD, version 5.0