应从实施可持续发展的战略高度认识煤炭企业发展多种经营應從實施可持續髮展的戰略高度認識煤炭企業髮展多種經營 응종실시가지속발전적전략고도인식매탄기업발전다충경영 To Cognize Developing Diversified Economy in Coal Enterprises in View of Carrying out Continually Developing Stratagem
万方数据
煤炭经济研究煤炭經濟研究매탄경제연구 COAL ECONOMIC RESEARCH 1998年7期37-39,共3页
