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IET Institution of Engineering and Technology
موسسه مهندسي و فناوري
IET For over 140 years the IET has been inspiring informing and influencing the global engineering community supporting technology innovation to meet the needs of society. With the complexity and diversity of the engineering world the role of the IET is more relevant now than it ever has been.
سال : 2018 تعداد :384 دسته :Special اشتراک :Subscribe پیمایش استانداردها >>


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