147 元券9780887061165ImportancesMeditationAuthority¥13390去看看澜瑞图书专营店发布了【3-4周达】The Importances of the Past: A Meditation on the Authority of Tradition [9780887061165]60 元券9783540065302ImportancesEstimationAttributes¥5650去看看澜瑞图书专营店发布了【3-4周达】Estimation of Product Attributes and Their Importances [9783540065302]50 元券ImportancesEstimationAttributes重要性¥5030去看看中华商务图书专营店发布了海外直订Estimation of Product Attributes and Their Importances 产品属性及其重要性的估计