00689nam a2200193Ia 4500 CTU_222083 210402s9999 xx 000 0 und d 609 H673/Vol.2 A history of technology Edited by Charles Singer ... [et al.] Oxford Clarendon Press 1979 Contents: Part I. Primary production; Part II. Manufacture; Part III. Material civilization; Part IV. Transport; Part V. Practical mechanics and chemistry Technology,Công nghệ History,Lịch sử Tô Chánh Trung Trung tâm Học liệu Trường Đại học Cần Thơ