Message by UNESCO DG Ms. Audrey Azoulay on World Book and Copyright Day 2019
讲话致辞
讲话致辞
讲话致辞
双语：奥德蕾·阿祖莱总干事2018年世界图书和版权日致辞
Message by UNESCO DG Ms. Audrey Azoulay on World Book and Copyright Day 2018
讲话致辞
双语：博科娃总干事2017年世界图书和版权日致辞
Message by UNESCO DG Ms. Irina Bokova on the World Book and Copyright Day 2017
