打开信息世界大门的金钥匙简评︽信息产业知识丛书︾出东省出版总社信息中心陈钢近日研读宋运郊先生主编的《信息产业知识丛书》似有相见恨晚之感。信息化社会给我们提供了前所未有的机遇，同时我们的观念、工作方法等也面临着严峻的挑战和考验。如何把握信息、分析信息并... Brief introduction of the key to open the door to the world of information ︽ Information Industry Knowledge Series ︾ 出 東 省 出版 社會 信息 中心 Chen Gang Recently studied Song Yunjiao editor of the “Information Industry Knowledge Series” seems a sense of sorrow and hate late. The information society has given us an unprecedented opportunity. At the same time, our concept, working methods and so on are also facing severe challenges and tests. How to grasp the information, analyze the information and ...