Cobolt-60 teletherapy :  a compendium of international practice / compiled by Montague Cohen and Joseph S. Mitchell 
a joint undertaking of the International Atomic Energy Agency and the World Health Organization ; 
 - Vienna :  International Atomic Energy Agency,  1984 
 - 695p. :  ill. 
<br/><br/><label>ISBN: </label>9201120842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cobalt--Isotapes--Therapeutic use<br/>Radiotherapy