00559nam a2200217Ia 4500003000400000005001700004006001800021007000300039008004100042037001700083040001800100041001300118082001500131110004100146245003000187260000900217300001500226490003800241650002100279700004100300OSt20220926042207.0a|||||r|||| 00| 0ta220923b        |||||||| |||| 00| 0 eng d  cGeneral Book  aRTLcRTLbeng  2engaeng  aD7oaX9, J9  aNational Industrial Conference Board 0aRadioisotopes in industry  c1959  a156p.ccm.  aIts Studiesin Business Policy, 93  aComputer Science  aNational Industrial Conference Board