Title: Jing ji zeng zhang de yuan quan
Description: Ben shu lun zheng le ji shu jin bu shi jing ji zeng chang de shou yao li liang, shi wu tou zi ji ren li tou zi zhu yao shi zuo wei ji shu jin bu de ban sui wu dui jing ji zeng chang fa hui zuo yong. hai lun zheng le yi ge qia dang de jing ji zeng chang li lun bi xu ming que di yu zu zhi zhi du bian qian jie he qi lai.
Subjects: Jing ji zeng zhang, Jing ji li lun, Yan jiu