经济发展阶段论 theory of the stages of economic growth;theory of economic development stages; Stages of Economic Growth model

经济手段 Economic instruments ; economic measure

经济管理手段 Economic management instruments

经济成长的阶段 The Stages of Economic Growth

经济阶段 [经] economic stages

经济发展阶段 stage of economic development

经济手段的应用 Use of economic instruments

经济增长的阶段 The Stages of Economic Growth

救济手段 relief means

确定技术经济条件阶段 definition phase