My collection of books, user guides and manuals for retro computer from Acorn BBC, Sinclair, Psion and others. If you need any information from any of the books you find here, let me know via the contact page and I'll see if I can help.

Epson p-40 Operating Manual

Epson P-40 Operating Manual

Operating Manual for the Epson p-40P and Epson P-40S thermal, portable printer.

Pascal Programming for the Apple

Pascal Programming for the Apple

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First Steps in Programming the Psion Series 3

This book covers the basic principles  including graphics, Windows menus and Dialog boxes, and the extensive file and database handling capabilities.