Clark, Antony.
Self-instruct BASIC : a practical guide / Antony & James Clark. - 2nd ed. - London : Pitman, 1984. - ix, 118 p. : ill.
BASIC (Computer program language).
Self-instruct BASIC : a practical guide / Antony & James Clark. - 2nd ed. - London : Pitman, 1984. - ix, 118 p. : ill.
BASIC (Computer program language).