33 books • 3 series
Marangraphics' Simplified User Guide for Microsoft MS-DOS 5.0 (Marangraphics)
Windows 3.0
Lotus 1-2-3 Release 2.2
Ms-DOS
Maran Graphics
Maran Graphics WordPerfect 5.1
WordPerfect 5.1 for DOS Simplified Computer Guide
HyperCard QuickStart (QuickStart S.)
Graphic Macintosh Book