00655nam a2200205Ia 4500 CTU_226353 210402s9999 xx 000 0 und d 620.00938 L254 Landels, John G. Engineering in the ancient world J. G. Landels Berkeley University of California Press 1978 Contents: 1. Power and energy sources ; 2. Water supplies and engineering ; 3. Water pumps, ... Kỹ thuật,Engineering Lịch sử,History nthai Trung tâm Học liệu Trường Đại học Cần Thơ