Incoming Resources
- IDG Books, Foster City, CA, c1998
- IDG Books Worldwide, Foster City, CA, c2000
- IDG Books, Foster City, CA, c2000
- IDG Books Worldwide, Foster City, CA, c1998
- IDG Books Worldwide, Foster City, CA, c1997
- IDG Books Worldwide, Inc., Foster City, CA, c1999
- I.D.G. Books Worldwide, Foster City, CA, c2000, Books24x7.com generator, Norwood, Mass.
- IDG Books Worldwide, Foster City, CA, c2001