Goodman, Lawrence R. <br/><br/>
Felson's principles of chest roentgenology :  a programmed text / 
Lawrence R. Goodman. 
 - 4th ed. 
 - Philadelphia, PA :  Elsevier, Saunders,  2015. 
 - xii, 271 p. :  ill. ;  26 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781455774838 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiography, Thoracic--Programmed Instruction.