Guidance and considerations for the implementation of INFCIRC/225/Rev.4. The physical protection of nuclear material and nuclear facilities. 

 - Vienna :  IAEA,  2000. 
 - 47 p. :  tablas 
<br/><br/><label>ISSN: </label>1011-4289 
<br/><br/><label>Standard No.: </label>IAEA-TECDOC-967 [Rev.1]