Beneath Apple DOS
By: by Don Worth and Pieter Lechner.
Contributors: Lechner, Pieter.
Publisher: Quality Software
Published: 1981
Place of publication: Reseda, CA
Language: eng
Subjects: Apple II (Computer) -- Programming; Apple II Plus (Computer) -- Programming; Apple IIe (Computer) -- Programming; Operating systems (Computers)
Other titles: Beneath Apple D.O.S.
Notes: "Updated for Apple IIe"--Cover.
Includes index.