导论部分从大致三个方面进行了论述：1、八十年代史学研究的学术价值及社会意义；

It is composed of three parts:The introduction discourses approximately from three aspects : 1, academic values and social meanings of this period's historiography study ;

youdao

导论部分从大致三个方面进行了论述：1、八十年代史学研究的学术价值及社会意义；

It is composed of three parts:The introduction discourses approximately from three aspects : 1, academic values and social meanings of this period's historiography study ;

youdao