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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.34:1-4;vol.35:1-4;vol.36:1-3;vol.37:1-4;vol.38:1-4;vol.39:1-4;vol.40:1-4;vol.41:1-4;vol.42:1-4;vol.43:1-4;vol.44:1-4;vol.45:1-4;vol.46:1-4;vol.47:1-4;vol.48:1-4;vol.49:1-4
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 35; 38 (1, 2); 41 (3, 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4); 50 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 4); 55 (1)
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Internet Archive
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Preserved
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2025-08-08
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1 to 42
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CLOCKSS Archive
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Preserved
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2026-04-06
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34 to 55
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Portico
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Preserved
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2026-04-02
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Preserved : 2006: 35(1-4), 2007: 36(1-3), 2008: 37(1-4), 2009: 38(1-4), 2010: 39(1-4), 2011: 40(1-4), 2012: 41(1-4), 2013: 42(1-4), 2014: 43(1-4), 2015: 44(1-4), 2016: 45(1-4), 2017: 46(1-4), 2018: 47(1-4), 2019: 48(1-4), 2020: 49(1-4), 2021: 50(1-4), 2022: 51(1-4), 2023: 52(1-4), 2024: 53(1-4), 2025: 54(1-4)
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