Path: utzoo!attcan!uunet!husc6!mailrus!tut.cis.ohio-state.edu!bloom-beacon!bu-cs!purdue!decwrl!hplabs!hpl-opus!coln From: coln@hpl-opus.HP.COM (Mike Coln) Newsgroups: comp.os.cpm Subject: Re: Any good references for CP/M and Z80? Message-ID: <62820001@hpl-opus.HP.COM> Date: 20 May 88 16:32:01 GMT References: <1862@uhccux.UUCP> Organization: HP Labs, High Speed Electronics Dept., Palo Alto, CA Lines: 6 For a good general reference on the CP/M operating system (and assembly extensions) I would suggest "The Programmer's CP/M Handbook" by Andy Johnson-Laird. It is published by McGraw-Hill, copyright 1983, ISBN 0-88134-103-7 (paperback) 0-88134-119-3 (hardback). Mike Coln