Hi, 

 me again!

 Sorry for all that !

 I didn't read the source, Luke....;)

 There is a little text, I now found at the linked page:

 "This is a first draft of a fairly complex conversion of the original
 LaTeX source. Most diagrams have not been converted. There are some
 known formatting issues. This version includes Bernard Delm?s jump
 table: a pseudo-index generated by collecting together all the
 cross-references in the book."

 Now everything becomes more clear ! ;))

 Again, sorry for all that !

 Keep hacking!
 Meino