The EED retrieval discussion from comp.cad.autocad:

• Q 4 LISP GURUs: EED retrieval - Vladimir Nesterovsky   1997/01/28
• Morten Warankov   1997/01/28
• Serge Volkov   1997/01/29
• Vladimir Nesterovsky   1997/01/30
• Vladimir Nesterovsky   1997/01/29
• Morten Warankov   1997/01/29
• Morten Warankov   1997/01/31
• Vladimir Nesterovsky   1997/02/01
• Reini Urban   1997/02/01
• Vladimir Nesterovsky   1997/02/01

Some more links into related discussions:

1, 2, or search for "vnestr AND relist" on comp.cad.autocad or autodesk.autocad.customization discussion groups (eg. via the Google groups).