
IDENTIFICATION CARDS - RECORDING TECHNIQUE - PART 4: LOCATION OF READ-ONLY MAGNETIC TRACKS - TRACKS 1 AND 2
出版:Comite Europeen de Normalisation

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IDENTIFICATION CARDS - RECORDING TECHNIQUE - PART 4: LOCATION OF READ-ONLY MAGNETIC TRACKS - TRACKS 1 AND 2
出版:Comite Europeen de Normalisation
专家解读视频