【摘要】 本文对《中图法》（四版）若干经济类目作了分析，并对增设类目、注释等问题提出了相关　建议，旨在进一步完善和充实《中图法》，解决类分图书中的一些实际问题。更多还原

【Abstract】 By analyzing several economy classes and their notes in the fourth edition of CL C,and comparing them to those in the third edition of CLC,The authors give some suggestions on how to perfect CLC and methods in classing practice.更多还原