Vintage Software - Microsoft Visual Basic 3.0, Language Reference

Microsoft Visual Basic 3.0 Manuals – Programmer’s Guide & Language Reference

IBM BASIC Personal Computer Hardware Reference Library Manual (1982) w/ Slipcase

MICROSOFT VISUAL BASIC 3.0 , FOUR FLOPPY DISCS AND TWO REFERENCE BOOKS ; 1993

Microsoft BASIC-80 Reference Manual Version 5 Vintage CP/M Z80 8080

Microft Quick Basic 4.0 Basic Language Reference Manual

Vintage Microsoft DOS 3.3 MS-DOS Users guide and Microsoft GW-BASIC Manuals

Microsoft Macro Assembler MASM 6.0 Reference Manual DOS OS/2 📖 📕 🖥️