Goodwin, Paul N. <br/><br/>
Physical foundations of radiology/ 
By Paul N. Goodwin, Edith H. Quimby and Russell H. Morgan. 
 - 4th ed. 
 - Harper & Row, New York:  Medical Dept.,  1970. 
 - 397 p. :  ill. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiation.<br/>X--rays.<br/>Electricity.