Engineering electromagnetic fields and waves

Revision	When	Who	Comment

12	December 11, 2022	MARC Bot	import existing book
11	October 18, 2022	ImportBot	import existing book
10	October 9, 2020	MARC Bot	import existing book
9	October 11, 2017	Michel T. Talbot	Added new cover
8	August 12, 2011	ImportBot	add ia_box_id to scanned books
7	August 4, 2010	IdentifierBot	added LibraryThing ID
6	May 5, 2010	ImportBot	add scanned books from the Internet Archive
5	April 16, 2010	bgimpertBot	Added goodreads ID.
4	April 14, 2010	Open Library Bot	Linked existing covers to the edition.
3	December 14, 2009	WorkBot	link works
2	May 14, 2009	ImportBot	Found a matching record from marc_columbia .
1	April 1, 2008		Imported from Scriblio MARC record.