Application of the concepts of exclusion, exemption and clearance :  safety guide / 
International Atomic Energy Agency 
 - Vienna :  International Atomic Energy Agency,  2004 
 - 29 p. :  ill. ;  24 cm. 
 - Safety standards series ;  no.RS-G-1.7 .
 - Safety standards series ;  no.RS-G-1.7 .
<br/><br/><label>ISBN: </label>9201094043  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioisotopes.<br/>Radioactivity--Safety measures.