《中国图书馆图书分类法》(下称《中图法》)第三版1990年出版后,专家学者对它提出了许多具有建设性的建议。笔者谨在此对“A”大类尚存在的不足进行一下阐述,并提出笔者个人的几点看法。1 尚存在的不足1.1 立类不够科学,即所谓的“先天性不足”。依据毛泽东的思想,《中图法》将知识 After the publication of the third edition of the “Library Classification of Books in China” (hereinafter referred to as the “CLC”) in 1990, experts and scholars made many constructive suggestions about it. I would like to elaborate on the existing deficiencies in the “A” category, and put forward some personal views of the author. 1 still exist deficiencies 1.1 classification is not enough science, the so-called “congenital deficiency ”. According to Mao Tse-tung’s thought, “Chinese Library Classification Act” put knowledge