%0 Journal Article
%T Online Bibliographic Retrieval Service Based on Z39.50<br>基于Z39.50的联机书目检索服务
%A YANG Xiao-jiang
%A ZHANG Fu-yan
%A <br>杨晓江
%A 张福炎
%J 软件学报
%D 1999
%I 
%X The online bibliographic retrieval service (OBRS) is a main service which should be provided by libraries on network environment. Every OBRS provided via Telnet or Web has its own access procedures and a special user interface and query language. The Z39.50 protocol offers a solution to heterogeneity problem. In this paper, a system that provides OBRS based on Z39.50 is described. The system supports Chinese retrieval and multi-MARC (machine-readable cataloguing) including CNMARC, and is highly configurable and scaleable. Main technical design and simple comparison with related systems are given in this paper.
%K Z39
%K 50
%K online bibliographic retrieval
%K MARC (machine-readable cataloguing)
%K PDU (protocol data unit)
%K thread safety<br>Z39.50
%K 联机书目检索
%K MARC(machine-readable
%K cataloguring)
%K PDU(protocol
%K data
%K unit)
%K 线程安全.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=224C7B02D1F329A2B68348B1B1F62A71&yid=B914830F5B1D1078&vid=F3090AE9B60B7ED1&iid=5D311CA918CA9A03&sid=8A03DD854A27B60D&eid=E0FF0FB27B45F84E&journal_id=1000-9825&journal_name=软件学报&referenced_num=7&reference_num=8