00743nam a2200205Ia 4500 CTU_220355 210402s9999 xx 000 0 und d 29.50 503.21 E56/Vol.14 Encyclopedia of physical science and technology : An Encyclopedic reference complete in fifteen volumes, with volumn 15 the index volumn Robert A. Meyers, editor Orlando Academic Press 1987 Contents: Time and Frequency, Tin, Topology General, Transformers Electrical, Transition Probabilities, Tribology,... Science,Khoa học Gia Linh,Hải Trung tâm Học liệu Trường Đại học Cần Thơ