国际标准书号将扩充为13位数字

来源 :图书馆理论与实践 | 被引量 : 0次 | 上传用户:holyturtle
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
介绍了国际标准化组织(LEO)国际标准书号(ISBN)工作委员会对ISBN修订的目的,修订ISBN需要解决的问题.ISBN修订后的基本结构,以及修订时间表,并提示国内有关出版社、发行公司和图书馆等应及时做好准备,与国际标准接轨。
其他文献
Color is the main attraction of any fabric. No matter how excellent its constitution, if unsuitably colored it is bound to be a failure as a commercial fabric.
This paper shows the effects caused by the combination of two factors: an anthropic factor and one natural. The leading causes of imbalance in the subsoil due t
In this paper we consider nucleons as tori, rotating with a constant angular velocity around the straight line passing through their mass centre (geometric cent
探讨了科学发展观对高校图书馆建设的重要指导意义,结合作者在实际工作中的体会,对高校图书馆如何树立和落实科学发展观提出了自己的看法和建议.
Most measurements for beef improvement in South Africa are per individual (weaning weight, calving interval, growth rate, etc.). A measurement that expresses pe
Entropy represents a universal concept in science suitable for quantifying the uncertainty of a series of random events. We define and describe this notion in a
On the basis of Hardy-Weinberg law the distinction in the philosophy of the description of a family tree and a population is considered. With the help of introd
从清华大学经济管理学院图书情报中心与清华大学图书馆共建共享计算机集成化管理系统的实践出发,总结了院(系)文献信息部门与校图书馆共建计算机管理系统的经验.
A low density plasma edge of small size divertor tokamak has been modeling by “B2SOLPS0.5.2 D” fluid transport code. The results of modeling are: 1) Formation
目的利用颈动脉内中膜增厚(IMT)检测,探讨预测老年冠心病的有效预测因子,预防心血管病事件的发生。方法利用美国Acuson128xp/10超声诊断仪,探测≥60岁老年人128例,对68例可疑冠