00877nam a2200217Ia 4500 CTU_133221 210402s9999 xx 000 0 und d 122000 394.209597 Y254 Nguyễn, Thị Yên Then Tày Nguyễn Thị Yên Hà Nội Khoa học - Xã hội 2006 Tổng quan về Then và các vấn đề nghiên cứu Then. Diễn xướng nghi lễ Then cấp sắc. Bản chất tín ngưỡng và sự hình thành biến đổi của Then. Giá trị của Then Folklore,Manners and customs,Văn hóa dân gian,Phong tục tập quán Vietnam,Việt Nam Trọng Hải Trung tâm Học liệu Trường Đại học Cần Thơ