Dorothy Heller

4 books • 2 series

Mar 5, 2007
Cover of Multimedia Business Presentations

Multimedia Business Presentations (McGraw-Hill Series on Visual Technology)

Dec 1, 1984
Cover of Free Software for Your Commodore

Free Software for Your Commodore (Enrich Good Idea Books)

Dec 1, 1984
Cover of Free Software for Your Ti 99-4a

Free Software for Your Ti 99-4a (Enrich Good Idea Books)

Dec 1, 1984
Cover of Free Software for Your Apple

Free Software for Your Apple