00837pam a22002178a 4500 00045602 20200624150619.0 110811s2011 ||||||Viesd 350000 9786047766055 Vie 344.597 T527CH Tuyển chọn, tham khảo các bài diễn văn, phát biểu khai mạc, bế mạc hội nghị dùng trong trường học Thu Phương (hệ thống) Hà Nội Thế giới 2019 377 tr. 28 cm. Bài diễn văn Sách hướng dẫn Trường học Văn bản KD.0027245 KM.0034179 KM.0034177 KM.0034180 24/6/2020 Trung tâm Học liệu Lê Vũ Hùng, Trường Đại học Đồng Tháp