Weitere Kniffe und Programme mit dem ZX Spectrum
Robin Jones & Ian Nicholas Stewart
Balanced Man
Fritz Peters
Psycholinguistics 101
H. Wind Cowles
Applied Spatial Statistics and Econometrics
Katarzyna Kopczewska
Routledge Advanced Texts in Economics and Finance (1)
The Marriage of Heaven and Hell
William Blake
Further Pure Mathematics
L. Bostock & S. Chandler & C. Rourke