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- lcsh's%3a%20information systems%22 2
- lcshs%3a%20information systems%22 2
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Piternick, A.B.: What's in a name? : use of names and titles in subject searching (1985)
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- Database. 8(1985) no.4, S.22-28
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Piternick, A.B.: Functions and capabilities of online searching systems : a checklist (1989)
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