80 元券9781118875902ApplicationsGenerationPractice¥9370去看看上海外文图书音像专营店发布了按需印刷Diameter:New Generation AAA Protocol - Design, Practice, and Applications[9781118875902]25 元券电气工程9781118875902ApplicationsGeneration¥11170去看看澜瑞图书专营店发布了【4周达】Diameter:New Generation Aaa Protocol Design, Practice, And Applications [Wiley电子电气工程] [9781118875902]