Z80 machine code for humans /
Tootill, Alan
Z80 machine code for humans / Alan Tootill and David Barrow - London : Granada, 1983 - 152 p. ; 24 cm.
0246120312
Sinclair ZX80 (Computer)--Programming
Z80 machine code for humans / Alan Tootill and David Barrow - London : Granada, 1983 - 152 p. ; 24 cm.
0246120312
Sinclair ZX80 (Computer)--Programming
