摘要
作者用螺旋环对情报流作了形象的描述,从该螺旋环出发,提出并论述了情报学中的四个基本原理。
The author utilises the spiral ring to make a vivid description of information flow, and,setting out from this spiral, he proposes and discusses the four basic principles in informatics,
出处
《情报学报》
1988年第4期284-288,共5页
Journal of the China Society for Scientific and Technical Information