Beneath Apple DOS

  • Author: Don Worth, Peter Lechner
  • ISBN: 0912985003

Continues where Apple's DOS Manual leaves off...

Companion to Apple's DOS Manual, providing additional information for the advanced programmer or the novice Apple II user who wants to know more about the structure of diskettes. The different editions cover DOS 3.1 to 3.3.

Use this manual to learn more about Apple's mysterious Disk Operating System such as Assembly Language to DOS, fix clobbered disks and complete info on disk formatting, customize DOS and correct errors and omissions in the Apple documentation

Note that I have several versions of this book available - from the 1st through the 3rd. Pictured is a 3rd printing version. Most have never been read, but have gone from collector to collector, all have "shelf wear" primarily because of the reference card at the back and being boxed up numerous times.There are a couple with names stamped on the title page and/or reference card at the back and several have price stickers or residue from price stickers on the cover. One 3rd printing version has had water damage(Acceptable), but is completely readable.

CORRECTION: I have been previously calling them editions, because that is how most manuals are, but they are printings. 1st through 8th printings of this manual are what I have seen.

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