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Nasatir, M.: ¬The cataloging and classification of machine-readable data files : Pt.3: Subject description of machine-readable data files (1982)
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Nasatir, M.: ¬The cataloging and classification of machine-readable data files : Part 1: a case for incorporating records of machine-readable data files into the public catalog (1981)
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Nasatir, M.: ¬The cataloging of machine-readable data files : Part 2: a practical application of the developing principles (1981)
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