PHILLIPS MARTIN. (1984). USING SOUND AND SPEACH ON THE BBC MICROCOMPUTER. MACMILLAN.
Chicago Style aipamenaPHILLIPS MARTIN. USING SOUND AND SPEACH ON THE BBC MICROCOMPUTER. LONDON: MACMILLAN, 1984.
MLA aipamenaPHILLIPS MARTIN. USING SOUND AND SPEACH ON THE BBC MICROCOMPUTER. MACMILLAN, 1984.
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