00621nam a2200193Ia 4500 TDMU_38526 210410s9999 xx 000 0 und d 658.407 E201 Edward, de Bono Sáu chiếc nón tư duy Edward de Bono, Nguyễn Hữu Dũng dịch Tp. Hồ Chí Minh Lao động - xã hội 2008 220 Tư duy sáng tạo http://lrc.tdmu.edu.vn/opac/search/detail.asp?aID=2&ID=38526 Trung tâm Học liệu Trường Đại học Thủ Dầu Một