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Bell, B.: National bibliographies and the International Conference on National Bibliographic Services Recommendations : Africa, Middle East and Asia (2001)
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Hasund Langballe, A.M.; Bell, B.: National bibliographies and the International Conference on National Bibliographic Services Recommendations : introduction (2001)
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Hasund Langballe, A.M.; Bell, B.: National bibliographies and the International Conference on National Bibliographic Services Recommendations : Europe; North, Central and South America; and Oceania (2001)
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