ASNT.org

Try their "bookstore"

Al

In the meantime, here's an online virtual NDT encyclopedia for you to use as a temporary reference, or an alternative if you will:

http://www.ndt.net/ndtaz/ndtaz.php

Radiographic  testing:

http://www.ndt.net/ndtaz/ndtaz.php

Here's another pretty darn good online resource for you to venture into until your own library is organized:

http://www.ndt-ed.org/EducationResources/CommunityCollege/communitycollege.htm

You said Radiographic Inspection?

http://www.ndt-ed.org/EducationResources/CommunityCollege/Radiography/cc_rad_index.htm

You will also need this on Radiation Theory & Safety:

http://www.ndt-ed.org/EducationResources/CommunityCollege/RadiationSafety/cc_rad-safety_index.htm

That should tie you over until your books come in. ;) Btw, here's the homepage of the last set of links:

http://www.ndt-ed.org/index_flash.htm

Respectfully,
Henry