Schmidt, Richard H., 1920- <br/><br/>
X-ray physics for radiologic technologists 
By Richard H. Schmidt 
 - St. Louis  W. H. Green  1973 
 - 143 p. : ill. ; 23 cm. 
<br/><br/><label>LCCN: </label>72-075592 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiography, Medical<br/>Medical physics<br/>Radiotherapy