Johnston, James N., <br/><br/>
Essentials of radiographic physics and imaging / 
James N. Johnston and Terri L. Fauber. 
 - Third edition. 
 - ix, 292 pages :  illustrations, portraits ;  29 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780323566681  RM503.36 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnostic imaging.