A Spectrum Unseen

Revision	When	Who	Comment

5	August 22, 2020	ISBNbot2	normalize ISBN
4	June 30, 2019	ImportBot	import existing book
3	September 8, 2011	Chad Arment	Edited without comment.
2	September 8, 2011	Chad Arment	Added new cover
1	September 8, 2011	Chad Arment	Imported from amazon.com record.