000 00329nam a2200121 4500
008 160616s 000 0
245 _aLiquid helium
100 _aCareri, G, Ed.
440 _aProceedings of the international school of physics " Enrico Fermi,", 21
500 _aC4D2 K3
942 _cBK
_2BK8956
080 _a536.48 CAR
999 _c8956
_d8956