National Instruments 320321-01 Text Utilities Reference Manual

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

National Instruments GPIB Software NI-488.2 for Windows/DOS & AT-GPIB/TNT CDROM

National Instruments 320702C-01 - NI-488.2 Function reference for DOS/Windows

Hewlett-Packard HP Standard Data Format Utilities: User Manual w/Disks & Guide

National Instruments 776831-01 NI-488.2 User Manual for DOS.

National Instruments 320700-01 NI-488.2 User Manual For DOS

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