How Sony's Betamax lost to JVC's VHS Cassette Recorder
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L'Ascension et la chute de la VHS
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Como funciona um videocassete?
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The tape recorder no one wanted to see
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Compramos FILMES em DISCOS DE VINIL e eles são INCRÍVEIS - SelectaVision CED VideoDisc
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The VHS cassette was more clever than Beta
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Why "Victor"? The JVC Story
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Movies on Vinyl - VHD The forgotten 1980s Videodisc
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