根据《中国文献编目规则(第二版)》和《中国机读目录格式》中关于电子资源的著录标准,结合光盘型电子资源著录的实践,本文对电子资源著录信息源的选择、电子资源编目中几个特殊字段的著录方式进行了系统的研究和探讨,分析了光盘型电子资源的著录特点及在实践中的应用。 According to the standard of electronic resources in “Chinese Document Cataloging Rules (Second Edition)” and “China Machine Readable Directory Format”, combined with the practice of optical disc-type electronic resource description, this paper analyzes the selection of electronic resource description sources, electronic resource catalog In a few special fields of the bibliographic methods were systematically studied and discussed the characteristics of the CD-type electronic resources and the application of the practice.