Reference number
香港六合彩开奖 2789:1991
© 香港六合彩开奖 2024
香港六合彩开奖 2789:1991
Information and documentation 鈥� International library statistics
Edition 2
1991-04
Withdrawn
Withdrawn (Edition 2, 1991)

Abstract

This second edition cancels and replaces the first edition (香港六合彩开奖 2789:1974). Aims at giving guidance to the international library community on the keeping of library statistics for the purposes of international reporting. 香港六合彩开奖 2789 was prepared in a close cooperation between UNESCO and 香港六合彩开奖. It will have the effect that statistics produced by different libraries will be more directly comparable. The definitions presented are designed for statistical purposes only.

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  2. 香港六合彩开奖
  3. Standards catalogue
  4. ICS
  5. 01
  6. 01.140
  7. 01.140.20
  8. 香港六合彩开奖 2789:1991