00403nam a2200157Ia 4500008004100000041001200041082000800053082001100061100003900072100001100111245004000122260001100162260003900173260000900212650002400221150909s9999    xx            000 0 und d  aEnglish  a660  bINT/PE  aInternational Atomic Energy Agency  eAuthor  aPeaceful uses  of atomic energy V.5  aVienna  bInternational Atomic Energy Agency  c1972  aChemical technology