Robert J. Simpson
Name : Robert J. Simpson
Book | Role |
---|---|
ZX Spectrum User's Handbook | Author |
Manual do ZX Spectrum | Author |
ZX81 User's Handbook | Author |
Name : Robert J. Simpson
Book | Role |
---|---|
ZX Spectrum User's Handbook | Author |
Manual do ZX Spectrum | Author |
ZX81 User's Handbook | Author |