T. Alan Clark

OBSERVING Projects F/Starry Night COLL

2014

Discovering The Universe Observing Projects Using Starry Night Enthusiast

2008

Observing projects using Starry night enthusiast

2007

Universe, Starry Night Enthusiast CD-Rom & Observing Projects

2007

Universe Revised Observing Pro

Universe Revised Observing Projects

2005

Observing Projects Using Starry Night Backyard: for use with Freedman & Kaufmann's Universe 6e

2001