Incoming Resources
- IDG Books Worldwide, Foster City, CA, c2001
- IDG Books Worldwide, Foster City, CA, 2000-
- IDG Books Worldwide, Foster City, CA, c1997
- IDG Books Worldwide, Inc., Foster City, CA, 1999
- IDG Books, Foster City, CA, c2000
- IDG Books Worldwide, Foster City, CA, c2000