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G11 - INFORMATION STORAGE
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3651253
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3611323
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G11 - INFORMATION STORAGE
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3603774
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G11 - INFORMATION STORAGE
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3597592
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G06 - COMPUTING CALCULATING COUNTING
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3555184
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G11 - INFORMATION STORAGE
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3555525
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G11 - INFORMATION STORAGE
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3520000
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G06 - COMPUTING CALCULATING COUNTING
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3501746
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G06 - COMPUTING CALCULATING COUNTING
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3495227
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G06 - COMPUTING CALCULATING COUNTING
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3432815
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3277447
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3261002
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3153776
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3069664
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3063037
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G11 - INFORMATION STORAGE