Basic circuit analysis

Revision	When	Who	Comment

9	November 11, 2020	MARC Bot	import existing book
8	May 16, 2020	CoverBot	Added new cover
7	August 11, 2011	ImportBot	add ia_box_id to scanned books
6	July 7, 2011	ImportBot	import new book
5	April 2, 2011	ImportBot	Found a matching record from Library of Congress .
4	July 31, 2010	IdentifierBot	added LibraryThing ID
3	April 16, 2010	bgimpertBot	Added goodreads ID.
2	December 12, 2009	WorkBot	link works
1	April 1, 2008		Imported from Scriblio MARC record.