Borland 1993 Turbo Debugger Version 4.0 User's Guide Manual, C++ DOS Reference

National Instruments 320282-01 1991 NI-488.2 MS-DOS Software Reference Manual.

National Instrument NI-488.2 Functional VI Reference Manual DOS & Windows Lot

SIGNETICS AMAZE REV C DESIGN SOFTWARE PC/DOS USERS MANUAL

National Instruments 320700-01 1994 GPIB NI-488.2 User Manual for DOS.

National Instr 320284-01 1991 AT-GPIB & NI-488.2 MS DOS Getting Started Manual.

National Instruments 320323-01 DOS Utilities Reference Manual

Spring Circle Computer Microsoft MS-DOS Getting Started, Users Guide & Reference