Practical radiotherapy planning / 
Barrett Ann 
 - 4th ed. 
 - London :  Hodder Arnold  c2009 
 - viii, 468 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780430927731 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cancer--Radiotherapy--Planning.<br/>Neoplasms--radiotherapy.