000
003000000a22001210004500
245
_a
The physical protection of nuclear material
110
_a
International Atomic Energy Agency, Vienna
260
_a
Vienna
_c
1977
300
_a
18 p.
080
_a
621.039.1
_b
I6
041
_a
EN
942
_c
BK
999
_c
102558
_d
102558