70 元券9783110637793Electroactive预订Polymers¥13970去看看中国国际图书专营店发布了[预订]Electroactive Polymers 978311063779325 元券9783110637793ElectroactiveApplicationsSynthesis¥16220去看看澜瑞图书专营店发布了【4周达】Electroactive Polymers: Synthesis and Applications [9783110637793]