00773nam a2200217Ia 4500 CTU_217993 210402s9999 xx 000 0 und d 901.9 T756 Toynbee, Arnold Change and habit : The challenge of our time Arnold J. Toynbee London Oxford U.P. 1966 Proposes the convincing argument that negative habits can he change and must be if the global problems now confronting us are to he solved. Science and civilization,Khoa học và nền văn minh,Nền văn minh,Civilization Triết học,Philosophy Trúc Trung tâm Học liệu Trường Đại học Cần Thơ