结合北京大学图书馆的期刊回溯工作,提出期刊按分类排架管理的方式。指出分类管理中应注意的问题,具体介绍分类法与分类级别确立的原则、学科属性之间的关系、期刊版本的著录形式,期刊变化沿革的延续或分离等问题。提出刊次号按卡特著者号取号的方式,并比较分类排架与刊名字顺排架方式的利弊。 Combined with the backdating work of Peking University Library periodicals, we put forward the way that journals are managed by classification. The problems that should be paid attention to in the classification management are pointed out, and the principles of the classification and the classification level, the relationship between the attributes of the disciplines, the format of the journal edition, the continuation or separation of the evolution of the journal are pointed out. Put forward the issue number according to the Carter author number to take the number of ways,