12/4考試
1.2010年5月ISBD review group 的中國籍委員有誰?
2.2010年ISBD適用的資源
3.2010年 ISBD的目的
4.正題名
5.著者敘述
2007年ISBN開始為13碼
ISO2709 把機讀書目紀錄做成沒有空格的形式
1.3. A MARC 21 format is a set of codes and
content designators defined for encoding machine-readable records. Formats are
defined for five types of data: bibliographic, holdings, authority,
classification, and community information.
1.3.1. MARC 21 Format for
Bibliographic Data contains format specifications for encoding data
elements needed to describe, retrieve, and control various forms of
bibliographic material. The MARC 21 Format for Bibliographic Data is
an integrated format defined for the identification and description of
different forms of bibliographic material. MARC 21 specifications are defined
for books, serials, computer files, maps, music, visual materials, and mixed
material. With the full integration of the previously discrete bibliographic
formats, consistent definition and usage are maintained for different forms of
material.
1.3.2. MARC 21 Format for Holdings
Data contains format specifications for encoding data elements
pertinent to holdings and location data for all forms of material.
1.3.3. MARC 21 Format for Authority
Data contains format specifications for encoding data elements that
identify or control the content and content designation of those portions of a
bibliographic record that may be subject to authority control.
1.3.4. MARC 21 Format for Classification
Data contains format specifications for encoding data elements related
to classification numbers and the captions associated with them. Classification
records are used for the maintenance and development of classification schemes.
1.3.5. MARC 21 Format for Community
Information provides format specifications for records containing
information about events, programs, services, etc. so that this information can
be integrated into the same public access catalogs as data in other record
types.
機讀編目格式的起點 ─ 1966年10月
顯示符號 實際符號 說明
% ISO
646符號集的 IS3, 十六進位值為 1D 記錄終止符號
# ISO
646符號集的 IS2, 十六進位值為 1E 欄位終止符號
$ ISO
646符號集的 IS1, 十六進位值為 1F 分欄識別的第一個符號
$ $ 為了和分欄識別有所區分
b ISO
646符號集的空白符號, 十六進位值為 20 為了明確表示其位置
200
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