【摘要】 图书馆学的相关学科依远近程度可以划分为三个范围,即同族学科、相邻学科和远缘学科。更多还原

【Abstract】 According to the degree of farness and nearness, the correlative disciplines of library science can be divided into three groups , which are agnate disciplines , adjacent disciplines and far consanguineous disciplines.更多还原