Research, Development, and Acquisition on Information Systems Activity

英文缩写：RDAISA

英文全称：Research, Development, and Acquisition on Information Systems Activity

中文释义：信息系统活动的研究、开发和获取

中文拼音：xìn xī xì tǒng huó dòng de yán jiū kāi fā hé huò qǔ

所属分类：Governmental