Structured vocabularies for information retrieval. Guide-Vocabularies other than thesauri
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Cylindrical helical springs made from rectangular and square section wire and bar. Guide to calculation and design-Compression springs
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Cylindrical helical springs made from rectangular and square section wire and bar. Guide to calculation and design-Torsion springs
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Road traffic signs and internally illuminated bollards-Methods of test
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Construction of road traffic signs (cast metal) and posts
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The construction of road traffic signs and internally illuminated bollards. Specification for miscellaneous signs
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The construction of road traffic signs and internally illuminated bollards. Internally illuminated bollards
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Road traffic signs and internally illuminated bollards-Specification for internally illuminated signs and external lighting luminaires
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Road traffic signs and internally illuminated bollards-Specification for retroreflective and non-retroreflective signs
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Road traffic signs and internally illuminated bollards-Specification for posts and fittings
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