00292nam a2200097Ia 4500008004100000020001800041245008700059250001100146260002300157300001400180180116s9999    xx            000 0 und d  a9780323339667  cJames N. Johnston, Terri L. FauberaEssentials of Radiographic Physics and Imaging  a2nd ed  bElsevier Incc2016  a269 pages