I am trying to read this but have not found a satifactory way of viewing it on RISC OS.
!RiScript renders the text nicely but I get two errors on each page which have to be cancelled.
!PDF is curious. It seems to paint the screen twice. The first time the text appears to be in a vector font, but then it is over-painted with a rough looking bit map font.
ArtWorks wont load it because it runs out of memory.