000 00397nam a22001217a 4500
008 230706b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aIsotopes information center keyword thesaurus
260 _aOak Ridge:
_bOAK Ridge National Laborartory,
_c1969
300 _axii, 98p.
700 _aLafferty, Robert H (Ed.)
942 _2udc
_cREF
999 _c49886
_d49886