000 00463nam a22001697a 4500
008 230502b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a539.1
_bJ3
100 _aWhitehouse, W J
_98099
245 _aRadioactive isotopes
260 _aOxford:
_bAt the Clarendon Press,
_c1953
300 _axv, 424p.
650 _aScience
653 _aPhysics
700 _aPutman, J L
942 _2udc
_cBK
999 _c26170
_d26170