Weitere Kniffe und Programme mit dem ZX Spectrum
Robin Jones & Ian Nicholas Stewart
Gottfried Wilhelm Leibniz: The Polymath Who Brought Us Calculus
M. B. W. Tent
Epistemological Writings: The Paul Hertz/Moritz Schlick Centenary ...
Hermann von Helmholtz
A Concise Etymological Dictionary of the English Language - ...
Walter William Skeat
Practice Makes Perfect: English Grammar for ESL Learners, Third ...
Ed Swick
Beginner's Guide to DIY & Home Repair: Essential DIY Techniques ...
Jo Behari & Alison Winfield-Chislett