00323nam a2200145Ia 4500008004100000041000800041082001400049100001500063245002600078260002800104300000800132365001500140500000700155700001500162230612s9999    xx            000 0 und d  aeng  a539.7 YAR  aYarwood J.  aAtomic Physics Vol 2.  c1985bOxford University  a656  cRs.b70.00  aD.  aYarwood J.