00553nam a22001577a 4500008004100000040005500041080003400096245012200130260005700252300001000309490002400319500001200343650001200355653001300367653001500380230503b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a539.17:621.039.5(082.2)bL0.1  aNuclear data for reactors c/ International Atomic Energy Agency, conference proceedings, Helsinki, 15-19 June 1970    aVienna: bInternational Atomic Energy Agency, c1972  a597p.  aProceedings series   aVol. I   aScience  aPhysics   aChemistry