On Insurance Law-making in China's Modern Times
yue zong-fua; zhang xiu-qinb(a.school of public management; b.school of law; shandong institute of business and technology; yantai 264005; china)
Study on Safety Management Mechanism of Coal Mine Production
huang li-boa; wang guang-chengb(a.college of management science and engineering; b.scientific research division; shandong institute of business and technology; yantai 264005; china)
BOM Quantity Model of Artificial Neural Network Based on ERP in Coal Mining Enterprises
xia xin(1; 2); jiang hai-hong2; chen zhe-ming3(1.postdoctoral research station of business administration; xiamen university; xiamen 361005; china; 2.shandong institute of business and technology; yantai 264005; china; 3.dongying vocational institute; dongying 257091; china)