I wish i knew... about the spectrum and ZX81
Chapple, Jonathan
creator
text
London
Pitman Publishing Ltd.
1983
monographic
xii, 80 p. : ill. (col.) ; 25 cm.
Computer science
Microcomputer systems
Sinclair ZX81
Computer literature
Computer graphics
Notation
FC
004.165 CHA
9780273020295 (pbk)
0273020293