1. Third annual meeting of the Committee for International Cooperation in Information Retrieval Among Examining Patent Offices, ICIREPAT, at the Patent Office of the Federal Republic of Austria, Vienna, September 17th throgh 26th, 1963
پدیدآورنده:
کتابخانه: كتابخانه مركزی و مركز اسناد دانشگاه تهران (تهران)
موضوع: Information storage and retrieval systems -- Patent literature Congresses
رده :
Z
699
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5
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P3C6