TY - BOOK AU - Graham, Donald T. AU - Wilks, Robin J. TI - Principles of radiological physics SN - 0443048169 PY - 1996/// CY - New York PB - Churchill Livingstone KW - Health Physics N1 - Rev. ed. of: Principles of radiological physics / Robin J. Wilks. 2nd ed. 1987; Includes bibliographical references and index ER -