This paper analyzes the advantage of ILASⅡ Network Edition cataloguing system,The author wishes the users of the ILASⅡ could exchange and discuss together,so that it would to exert the result of the system,do the work of library classify best and built the good base for the online cataloguing and resource share.

Based on the content features of histology and embryology course and advantages of campus network,this paper elucidates the methods and key points of making network edition of embryogenesis multimedia courseware in order to help students\' self-study.

Ethic problems in network publishing;

The initial probe on editing techniques of network publishing;

Study on Competency of Network Publishing Industry in China;

This paper introduces the online supplementary information in online version of foreign academic journals, which are essential to the scientific integrity and excellence of the paper, as well as the intendance of academic trustworthiness.

Comparison of Network Copyright Protection between China and America;

The strategy of benefits distribution is divided into two aspects:One is under the condition of lacking protection of network copyright,in which the strategy can not achieve the Pareto Optimality.

This article discusses network copyright problems caused by digital library developments and analyses the object of network copyright protection,the tort form,the law duty of tort and its protection problems.

On Influence of Network Publication on the Construction of Library Information Resources;

On transmission delay in network publication;

The author makes descriptions,comparisons and predictions on the definitions,distribution,merits,challenges,influence and some other aspects of network publication,attempting to give an introductory while overall anaysis on it,as well as offering some of her own ideas for the cost,influence and copyright issues of network publication.