On the problem of removing redundant join operations:
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Bibliographic Details
Main Author: Ott, Nikolaus (Author)
Format: Book
Language:German
Published: Heidelberg 1980
Series:IBM-Deutschland-GmbH <Stuttgart>. Wissenschaftliches Zentrum: Heidelberg Scientific Centre technical reports. 80,01,002.
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Physical Description:32 S.

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Interlibrary loan Place Request Caution: Not in THWS collection!