Here you will find some documentation for CP/M, and for Commodore 128 CP/M in particular. These documents were grabbed from the Herne Data Systems CP/M page http://www.herne.com/cpm.htm, renamed and rearchived.
[FTP://NIC.FUNET.FI/pub/cpm/programming/documents/]
Problems? Please consult /pub/cbm/README, /pub/cbm/README.FILETYPES and /README.FILETYPES!
Tired of downloading? See /pub/cbm/README.CD-ROM.