by Ken M. Harrison
Release Date: March 10, 2012
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(Visit the Hot New Releases in Astronomy & Space Science list for authoritative information on this product's current rank.)
Sunday, March 11, 2012
Grating Spectroscopes and How to Use Them (Patrick Moore's Practical Astronomy Series)
by Ken M. Harrison
Release Date: March 10, 2012
Buy new:
(Visit the Hot New Releases in Astronomy & Space Science list for authoritative information on this product's current rank.)
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