>> Thanks for that link, but those are all the ones up to the -12 edition, not >> including the new -13 edition yet.
Peter, Did you try this link ? https://www.ibm.com/support/pages/zarchitecture-principles-operation Thanks, Kolusu ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN