00518nam a2200205Ia 4500 CTU_86751 210402s9999 xx 000 0 und d 358.4 J77 Jones, J. Stealth technology : the art of black magic J. Jones Blue Ridge Summit, PA AERO 1989 Stealth aircraft United states Năm Trung tâm Học liệu Trường Đại học Cần Thơ