Essential OS/2

by Ray Duncan

Published November 1988

M.S.-DOS Extensions

by Ray Duncan

Published 1 May 1989
This is the reference that brings together hard-to-find MS-DOS programming information for expanded memory, extended memory, pointing devices, and CD-ROM. The overview of each function is accompanied by a list of its parameters, results, and any applicable details.

M. S.-DOS Functions

by Ray Duncan

Published 1 May 1988
A conveniently organized, handy guide to MS-DOS system service calls that is indispensable for both the casual and professional assembly-language and C programmer. Covers MS-DOS through version 3.3.