IBM VM/SP: System Product Interpreter Reference (REXX) manuals

Commodore Personal Computer GW Basic Interpreter User's Guide - 1st Print 1986

RARE Commodore Amiga Using The System Software Manual

Commodore Personal Computer GW Basic Interpreter User's Guide Spiralbound Manual

Vtg 1986 Ashton-Tate Learning & Using dBase III Plus IBM DOS Software Manuals

Microsoft GW-BASIC Interpreter User's Guide and Reference Computer Manual Book

Commodore PC GW-BASIC Interpreter User’s Guide Manual Vintage Spiral Bound

Using the Osborne Personal Computer Book Guide Kenniston W Lord Jr CDP