Britannica Encyclopedia
by
Britannica
Unbound
details (
USA
).
ISBN: 978-0-13-038746-2
ISBN-10: 0-13-038746-0
Merriam-Webster
· 2002
See also (possibly by other authors):
2010
DVD-ROM
Britannica Encyclopedia 2011
2008
Hardcover
The New Encyclopedia Britannica (32 Volume Set) (2007)