GEM Installation & User Guides Digital Research DRI Software 1987 (Lot of 2)

Description

Two vintage GEM software installation and user guides. Paperback. Several manuals bound together in both books. Published by Digital Research (DRI) in 1987.
The first book is a first edition from right before the release of GEM/3. Guides in the first book include:
GEM/3 Desktop
GEM Desktop Publisher
GEM Fontware
Guides in the second book include:
GEM Graph
GEM Draw Plus
GEM Word Chart
In good preowned condition. Not much wear on the covers. Binding is tight. Pages are clean.
B6