00476nam a2200145Ia 4500008004100000040002500041082001400066100002000080245005100100260003800151300001100189942000700200952010800207999001500315230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a957.5 L53  aLeighton, Ralph 0aTuva or bust! : Richard Feynman's last journey  bW.w. Norton & Company, Inc.c1991  a254 p.  cBK  00104070aNORSU-SiabNORSU-SiacCIRCd2023-07-03l0oCIRC 957.5 L53p6111r2023-07-03w2023-07-03yBK  c2549d2549