Selman, Joseph The Basic physics of radiation therapy / by Joseph Selman. - Second edition. - Illinois : Charles C. Thomas Publisher, 1976. - xxiii, 742 pages : illustration ; 23 centimeter. Includes index. Bibliography: pages 657-676. ISBN: 0398032475 Subjects--Topical Terms: Radiotherapy.Radiation. Dewey Class. No.: FOR 615.842 Se48b 1976