机译:管理学研究生教学全面质量管理研究
School of Management,Northwestern Polytechnical University,Xi'an 710072,China;
School of Management,Northwestern Polytechnical University,Xi'an 710072,China;
School of Management,Northwestern Polytechnical University,Xi'an 710072,China;
School of Management,Northwestern Polytechnical University,Xi'an 710072,China;