00485nam a22001457a 4500008004100000040005500041080002300096245008900119260005700208300001000265490002400275650001200299653001300311653001500324230503b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a536.18/.19(082.2)   aContemporary physics: c/ International Atomic Energy AgencybTrieste symposium 1968  aVienna: bInternational Atomic Energy Agency, c1969  a534p.  aProceedings series   aScience  aPhysics   aChemistry