Johnston, James N. <br/><br/>
Essentials of radiographic physics and imaging / 
 Radiographic physics and imaging. 
James N. Johnston, Terri L. Fauber. 
 - St. Louis :  Elsevier/Mosby,  2012. 
 - xv, 248 p. :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>9780323069748 (hardcover)  RM270.21 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnostic imaging.<br/>Physics.<br/>Radiography.