00561nam a2200193Ia 4500 CTU_36244 210402s9999 xx 000 0 und d 29.000đ 303.375 S464 Nguyễn Bắc Sơn Tản mạn với văn hóa và thông tin Nguyễn Bắc Sơn Hà Nội VHTT 1999 political psychology,propaganda, vietnamese Minh, 000421 Trung tâm Học liệu Trường Đại học Cần Thơ