study on the credit guarantee system of modern Chinese enterprises 传统与变革:中国近代企业信用保证制度研究:study on the credit guarantee system of modern Chinese enterprises Study on the audit monitoring system of state-owned enterprises Study on the credit governance of construction enterprise Study on the evaluation system of modern chinese 并列题名:Study on the audit monitoring system of state-owned enterprises Construction of mineral resources management system for modern mining enterprises 并列题名:Study on the credit governance of construction enterprise 并列题名:Study on the evaluation system of modern chinese Study on the legal guarantee system of national ecolgoical protection red line