00811cam a2200229 7i4500 0000003574 20160513090000.0 20020220000000.0 060316 9201006012 (pbk) IAEA SRS 20 2001 Training in radiation protection and the safe use of radiation sources. Vienna: International Atomic Energy Agency, 2001. 69p. Safety reports series (IAEA); no. 20 STI/PUB/1107 Includes bibliographical references Radiation sources -- Safety measures International Atomic Energy Agency 1000005986 Book IAEA - Open Shelf HQ Library 1000005987 Book IAEA - Open Shelf HQ Library BP00014394 Book IAEA - Open Shelf HQ Library