The paper enumerats some problems on the second classifying system of law class in the fourth edition of Chinese Library Classification and some material measures and advices of improvement on it had been brought forward in the paper.
详情正文
登录后查看完整内容
使用 DeepEvidence / 梅斯账号登录，新用户可在登录页面注册。
登录 / 注册登录成功后将返回当前页面，继续浏览。