00727nam a2200193Ia 4500 CTU_2668 210402s9999 xx 000 0 und d 537.535 S464 Selman, Joseph The fundamentals of X-rays and radium physics Joseph Selman Springfield, Ill. Thomas 1972 Throughout the book, many sections have been rewritten on the basis of Doctor Selman's teaching experience, with a view toward improving the explanation of fundamental principles and the description of devices and equipment. X-rays,Tia X Minh, Hải Trung tâm Học liệu Trường Đại học Cần Thơ