Also known as E/I.
1970s-2005 (Early Logo)
This header, article or section lacks a former name at the moment.
You can help Logopedia by editing the page.
2005-present
An SVG version of this logo is recommended but not required.
You can help Logopedia by uploading it here.
Other Logos
Community content is available under CC-BY-SA unless otherwise noted.