ZX SPECTRUM
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HP-17B
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SHARP PC-1500A
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SHARP PC-1500
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LC-782 (B)
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fx-991SP X II Iberia_ODS
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Objetivos de desarrollo sostenible - Sustainable Development Goals
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fx-991SP X II Iberia_CG
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Women in science : Clara Grima
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fx-570SP X II Iberia_MS
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Women in science : Margarita Salas
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fx-82SP X II Iberia_CG
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Women in science : Clara Grima
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SHARP PC-1600
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SHARP PC-1402
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SHARP PC-1252
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SHARP PC-1245
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SHARP PC-G850S
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HP-19BII
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SHARP PC-E220
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SHARP PC-E500S
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SHARP PC-E500
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SHARP EL-5120
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SHARP PC-1360
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SHARP PC-1403H
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TI-74 BASICALC
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TI-95 PROCALC
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SHARP EL-5250
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SHARP PC-1350
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SHARP PC-1262
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SHARP EL-5150
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TI-66
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HP-95LX
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HP-35s
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HP-20S
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Pioneer series - 99 program lines - Erni
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HP-32S II
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Pioneer series - 390 program lines
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DQ-748
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SHARP PC-1246
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SQD-1000J
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AG-510
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AG-500
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AG-530
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Tennis game and calculator - white and green version
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AG-520
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SUPER DIGITAL BATTLE Game an calculator - blue version
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fx-7400GIII
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USB POWER GRAPHIC 3
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fx-9750GIII
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USB POWER GRAPHIC 3
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