When did Horizon Season 15 Episode 9 air?
Horizon Season 15 Episode 9 aired on March 31, 1978.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
About the applications and implications for the future, particularly the effects on the labour market, of microprocessors.
Direct answers for episode-level questions and details.
Horizon Season 15 Episode 9 aired on March 31, 1978.
This episode runs for approximately 60 minutes.
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